JP2003012585A - New 4-(4'-(4"-hydroxyphenyl) cyclohexyl)-1-hydroxybenzene compound - Google Patents
New 4-(4'-(4"-hydroxyphenyl) cyclohexyl)-1-hydroxybenzene compoundInfo
- Publication number
- JP2003012585A JP2003012585A JP2002025452A JP2002025452A JP2003012585A JP 2003012585 A JP2003012585 A JP 2003012585A JP 2002025452 A JP2002025452 A JP 2002025452A JP 2002025452 A JP2002025452 A JP 2002025452A JP 2003012585 A JP2003012585 A JP 2003012585A
- Authority
- JP
- Japan
- Prior art keywords
- hydroxyphenyl
- cyclohexyl
- hydroxybenzene
- cyclohexene
- bis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- -1 4-(4'-(4"-hydroxyphenyl) cyclohexyl)-1-hydroxybenzene compound Chemical class 0.000 title abstract description 30
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 10
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims description 36
- WZCQOMUGRAWORP-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)cyclohexyl]phenol Chemical class C1=CC(O)=CC=C1C1CCC(C=2C=CC(O)=CC=2)CC1 WZCQOMUGRAWORP-UHFFFAOYSA-N 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 9
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract description 6
- 125000001424 substituent group Chemical group 0.000 abstract description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 33
- 238000006243 chemical reaction Methods 0.000 description 31
- 239000002904 solvent Substances 0.000 description 28
- 239000003054 catalyst Substances 0.000 description 26
- 125000004203 4-hydroxyphenyl group Chemical group [H]OC1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 23
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 20
- FUWYHYFDXCBTLG-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)cyclohex-3-en-1-yl]phenol Chemical class C1=CC(O)=CC=C1C1CC=C(C=2C=CC(O)=CC=2)CC1 FUWYHYFDXCBTLG-UHFFFAOYSA-N 0.000 description 19
- 238000004458 analytical method Methods 0.000 description 17
- 238000004128 high performance liquid chromatography Methods 0.000 description 17
- 229910052739 hydrogen Inorganic materials 0.000 description 15
- 238000005984 hydrogenation reaction Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 14
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 229960003742 phenol Drugs 0.000 description 12
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 11
- 239000001257 hydrogen Substances 0.000 description 11
- 238000004949 mass spectrometry Methods 0.000 description 11
- 239000000203 mixture Substances 0.000 description 11
- DYLIWHYUXAJDOJ-OWOJBTEDSA-N (e)-4-(6-aminopurin-9-yl)but-2-en-1-ol Chemical compound NC1=NC=NC2=C1N=CN2C\C=C\CO DYLIWHYUXAJDOJ-OWOJBTEDSA-N 0.000 description 10
- 238000004455 differential thermal analysis Methods 0.000 description 10
- 238000002844 melting Methods 0.000 description 10
- 230000008018 melting Effects 0.000 description 10
- 239000002994 raw material Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 9
- 230000014759 maintenance of location Effects 0.000 description 9
- 239000011541 reaction mixture Substances 0.000 description 9
- 238000005160 1H NMR spectroscopy Methods 0.000 description 8
- 239000013078 crystal Substances 0.000 description 8
- HGCIXCUEYOPUTN-UHFFFAOYSA-N cyclohexene Chemical compound C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- ZVQOOHYFBIDMTQ-UHFFFAOYSA-N [methyl(oxido){1-[6-(trifluoromethyl)pyridin-3-yl]ethyl}-lambda(6)-sulfanylidene]cyanamide Chemical compound N#CN=S(C)(=O)C(C)C1=CC=C(C(F)(F)F)N=C1 ZVQOOHYFBIDMTQ-UHFFFAOYSA-N 0.000 description 7
- 238000001914 filtration Methods 0.000 description 7
- 125000004464 hydroxyphenyl group Chemical group 0.000 description 7
- 239000004973 liquid crystal related substance Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 6
- 150000005204 hydroxybenzenes Chemical class 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 229920001223 polyethylene glycol Polymers 0.000 description 6
- 238000002953 preparative HPLC Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- UWHCKJMYHZGTIT-UHFFFAOYSA-N tetraethylene glycol Chemical compound OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 description 6
- 238000005979 thermal decomposition reaction Methods 0.000 description 6
- 239000003513 alkali Substances 0.000 description 5
- 238000002425 crystallisation Methods 0.000 description 5
- 230000008025 crystallization Effects 0.000 description 5
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 5
- FJKVATADECHTTD-UHFFFAOYSA-N 2-tert-butyl-4-[4-(4-hydroxyphenyl)cyclohexyl]phenol Chemical compound C1=C(O)C(C(C)(C)C)=CC(C2CCC(CC2)C=2C=CC(O)=CC=2)=C1 FJKVATADECHTTD-UHFFFAOYSA-N 0.000 description 4
- MQYDKIUNOPJAMG-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)cyclohexyl]-2-propan-2-ylphenol Chemical compound C1=C(O)C(C(C)C)=CC(C2CCC(CC2)C=2C=CC(O)=CC=2)=C1 MQYDKIUNOPJAMG-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 4
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 4
- HKLAUDAZQJHQAC-UHFFFAOYSA-N OC1=CC=C(C=C1)C1CCC(CC1)C1=C(C=CC=C1)O Chemical class OC1=CC=C(C=C1)C1CCC(CC1)C1=C(C=CC=C1)O HKLAUDAZQJHQAC-UHFFFAOYSA-N 0.000 description 4
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 4
- 229910000564 Raney nickel Inorganic materials 0.000 description 4
- 229910052763 palladium Inorganic materials 0.000 description 4
- 150000002989 phenols Chemical class 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- YRGJBRHUNVYROJ-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)cyclohexyl]-2,6-dimethylphenol Chemical compound CC1=C(O)C(C)=CC(C2CCC(CC2)C=2C=CC(O)=CC=2)=C1 YRGJBRHUNVYROJ-UHFFFAOYSA-N 0.000 description 3
- AIBYFHXNCBLAFJ-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)cyclohexyl]-2-methylphenol Chemical compound C1=C(O)C(C)=CC(C2CCC(CC2)C=2C=CC(O)=CC=2)=C1 AIBYFHXNCBLAFJ-UHFFFAOYSA-N 0.000 description 3
- YUANYXSORUPZMU-UHFFFAOYSA-N 4-cyclohex-3-en-1-ylphenol Chemical compound C1=CC(O)=CC=C1C1CC=CCC1 YUANYXSORUPZMU-UHFFFAOYSA-N 0.000 description 3
- WZCQOMUGRAWORP-HDJSIYSDSA-N C1=CC(O)=CC=C1[C@@H]1CC[C@@H](C=2C=CC(O)=CC=2)CC1 Chemical class C1=CC(O)=CC=C1[C@@H]1CC[C@@H](C=2C=CC(O)=CC=2)CC1 WZCQOMUGRAWORP-HDJSIYSDSA-N 0.000 description 3
- WZCQOMUGRAWORP-OKILXGFUSA-N C1=CC(O)=CC=C1[C@@H]1CC[C@H](C=2C=CC(O)=CC=2)CC1 Chemical group C1=CC(O)=CC=C1[C@@H]1CC[C@H](C=2C=CC(O)=CC=2)CC1 WZCQOMUGRAWORP-OKILXGFUSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- INYFPZCFKMZLAL-UHFFFAOYSA-N 2-tert-butyl-4-[4-(4-hydroxyphenyl)cyclohexen-1-yl]phenol Chemical compound C1=C(O)C(C(C)(C)C)=CC(C=2CCC(CC=2)C=2C=CC(O)=CC=2)=C1 INYFPZCFKMZLAL-UHFFFAOYSA-N 0.000 description 2
- AANJLHUEXXBOGQ-UHFFFAOYSA-N 4-[1-(4-hydroxy-3-methylphenyl)-4-(4-hydroxyphenyl)cyclohexyl]-2-methylphenol Chemical compound C1=C(O)C(C)=CC(C2(CCC(CC2)C=2C=CC(O)=CC=2)C=2C=C(C)C(O)=CC=2)=C1 AANJLHUEXXBOGQ-UHFFFAOYSA-N 0.000 description 2
- BOCRBTZLFIZMBO-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)-1-(4-hydroxy-3-propan-2-ylphenyl)cyclohexyl]-2-propan-2-ylphenol Chemical compound C1=C(O)C(C(C)C)=CC(C2(CCC(CC2)C=2C=CC(O)=CC=2)C=2C=C(C(O)=CC=2)C(C)C)=C1 BOCRBTZLFIZMBO-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- AIBYFHXNCBLAFJ-FZNQNYSPSA-N C1=C(O)C(C)=CC([C@H]2CC[C@H](CC2)C=2C=CC(O)=CC=2)=C1 Chemical compound C1=C(O)C(C)=CC([C@H]2CC[C@H](CC2)C=2C=CC(O)=CC=2)=C1 AIBYFHXNCBLAFJ-FZNQNYSPSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000007810 chemical reaction solvent Substances 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 125000000596 cyclohexenyl group Chemical group C1(=CCCCC1)* 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 150000002431 hydrogen Chemical group 0.000 description 2
- 238000006317 isomerization reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229920001692 polycarbonate urethane Polymers 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- AZZPDHUFIHFUSR-UHFFFAOYSA-N 2,3,5-triethyl-4-[4-(4-hydroxyphenyl)cyclohexyl]phenol Chemical compound CCC1=CC(O)=C(CC)C(CC)=C1C1CCC(C=2C=CC(O)=CC=2)CC1 AZZPDHUFIHFUSR-UHFFFAOYSA-N 0.000 description 1
- CVNMGCILNCKHGF-UHFFFAOYSA-N 2,3,6-triethyl-4-[4-(4-hydroxyphenyl)cyclohexyl]phenol Chemical compound CCC1=C(O)C(CC)=CC(C2CCC(CC2)C=2C=CC(O)=CC=2)=C1CC CVNMGCILNCKHGF-UHFFFAOYSA-N 0.000 description 1
- BSWHZEFHZKPNTL-UHFFFAOYSA-N 2,3-diethyl-4-[4-(4-hydroxyphenyl)cyclohexyl]phenol Chemical compound CCC1=C(O)C=CC(C2CCC(CC2)C=2C=CC(O)=CC=2)=C1CC BSWHZEFHZKPNTL-UHFFFAOYSA-N 0.000 description 1
- WGOQTFFYUGRJJU-UHFFFAOYSA-N 2,3-ditert-butyl-4-[4-(4-hydroxyphenyl)cyclohexyl]phenol Chemical compound CC(C)(C)C1=C(O)C=CC(C2CCC(CC2)C=2C=CC(O)=CC=2)=C1C(C)(C)C WGOQTFFYUGRJJU-UHFFFAOYSA-N 0.000 description 1
- IYCXSHGYVNAXAI-UHFFFAOYSA-N 2,3-ditert-butyl-5-methylphenol Chemical compound CC1=CC(O)=C(C(C)(C)C)C(C(C)(C)C)=C1 IYCXSHGYVNAXAI-UHFFFAOYSA-N 0.000 description 1
- NCGLEIMRCJRNGR-UHFFFAOYSA-N 2,5-diethyl-4-[4-(4-hydroxyphenyl)cyclohexyl]phenol Chemical compound C1=C(O)C(CC)=CC(C2CCC(CC2)C=2C=CC(O)=CC=2)=C1CC NCGLEIMRCJRNGR-UHFFFAOYSA-N 0.000 description 1
- BEYHCOZUWQGRBL-UHFFFAOYSA-N 2,5-ditert-butyl-4-[4-(4-hydroxyphenyl)cyclohexyl]phenol Chemical compound C1=C(O)C(C(C)(C)C)=CC(C2CCC(CC2)C=2C=CC(O)=CC=2)=C1C(C)(C)C BEYHCOZUWQGRBL-UHFFFAOYSA-N 0.000 description 1
- DVWIOSUHZVREOT-UHFFFAOYSA-N 2,6-diethyl-4-[4-(4-hydroxyphenyl)cyclohexyl]phenol Chemical compound CCC1=C(O)C(CC)=CC(C2CCC(CC2)C=2C=CC(O)=CC=2)=C1 DVWIOSUHZVREOT-UHFFFAOYSA-N 0.000 description 1
- QXAWKTBMYJUTDU-UHFFFAOYSA-N 2,6-ditert-butyl-4-[1-(3,5-ditert-butyl-4-hydroxyphenyl)-4-(4-hydroxyphenyl)cyclohexyl]phenol Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(C2(CCC(CC2)C=2C=CC(O)=CC=2)C=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 QXAWKTBMYJUTDU-UHFFFAOYSA-N 0.000 description 1
- ATMJMISEDFTDIH-UHFFFAOYSA-N 2,6-ditert-butyl-4-[4-(4-hydroxyphenyl)cyclohexyl]phenol Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(C2CCC(CC2)C=2C=CC(O)=CC=2)=C1 ATMJMISEDFTDIH-UHFFFAOYSA-N 0.000 description 1
- BPECIQKSYATAAK-UHFFFAOYSA-N 2-butan-2-yl-4-[4-(4-hydroxyphenyl)cyclohexen-1-yl]phenol Chemical compound C1=C(O)C(C(C)CC)=CC(C=2CCC(CC=2)C=2C=CC(O)=CC=2)=C1 BPECIQKSYATAAK-UHFFFAOYSA-N 0.000 description 1
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- JPRUYOMWQSXKIR-UHFFFAOYSA-N 2-butyl-4-[4-(4-hydroxyphenyl)cyclohexyl]phenol Chemical compound C1=C(O)C(CCCC)=CC(C2CCC(CC2)C=2C=CC(O)=CC=2)=C1 JPRUYOMWQSXKIR-UHFFFAOYSA-N 0.000 description 1
- UDNIIDSEIANWSH-UHFFFAOYSA-N 2-cyclohexyl-3-(4-hydroxyphenyl)phenol Chemical class OC1=CC=C(C=C1)C=1C(=C(C=CC=1)O)C1CCCCC1 UDNIIDSEIANWSH-UHFFFAOYSA-N 0.000 description 1
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- WJQOZHYUIDYNHM-UHFFFAOYSA-N 2-tert-Butylphenol Chemical compound CC(C)(C)C1=CC=CC=C1O WJQOZHYUIDYNHM-UHFFFAOYSA-N 0.000 description 1
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- WNZXOJHLQDRBAO-UHFFFAOYSA-N 3-butan-2-yl-4-[4-(4-hydroxyphenyl)cyclohexen-1-yl]phenol Chemical compound CCC(C)C1=CC(O)=CC=C1C1=CCC(C=2C=CC(O)=CC=2)CC1 WNZXOJHLQDRBAO-UHFFFAOYSA-N 0.000 description 1
- WRUPJYNEXJYTFK-UHFFFAOYSA-N 3-butyl-4-[4-(4-hydroxyphenyl)cyclohexen-1-yl]phenol Chemical compound CCCCC1=CC(O)=CC=C1C1=CCC(C=2C=CC(O)=CC=2)CC1 WRUPJYNEXJYTFK-UHFFFAOYSA-N 0.000 description 1
- UWSBJJCMOBFWEQ-UHFFFAOYSA-N 3-butyl-4-[4-(4-hydroxyphenyl)cyclohexyl]phenol Chemical compound CCCCC1=CC(O)=CC=C1C1CCC(C=2C=CC(O)=CC=2)CC1 UWSBJJCMOBFWEQ-UHFFFAOYSA-N 0.000 description 1
- RJVVYEPIRJYIKM-UHFFFAOYSA-N 3-ethyl-4-[1-(2-ethyl-4-hydroxyphenyl)-4-(4-hydroxyphenyl)cyclohexyl]phenol Chemical compound CCC1=CC(O)=CC=C1C1(C=2C(=CC(O)=CC=2)CC)CCC(C=2C=CC(O)=CC=2)CC1 RJVVYEPIRJYIKM-UHFFFAOYSA-N 0.000 description 1
- USZDMPBJLVUQOG-UHFFFAOYSA-N 3-ethyl-4-[4-(4-hydroxyphenyl)cyclohexen-1-yl]phenol Chemical compound CCC1=CC(O)=CC=C1C1=CCC(C=2C=CC(O)=CC=2)CC1 USZDMPBJLVUQOG-UHFFFAOYSA-N 0.000 description 1
- KJYWQYZSUFRURN-UHFFFAOYSA-N 3-ethyl-4-[4-(4-hydroxyphenyl)cyclohexyl]phenol Chemical compound CCC1=CC(O)=CC=C1C1CCC(C=2C=CC(O)=CC=2)CC1 KJYWQYZSUFRURN-UHFFFAOYSA-N 0.000 description 1
- VKASKKAQVBRBDT-UHFFFAOYSA-N 3-tert-butyl-4-[4-(4-hydroxyphenyl)cyclohexen-1-yl]phenol Chemical compound CC(C)(C)C1=CC(O)=CC=C1C1=CCC(C=2C=CC(O)=CC=2)CC1 VKASKKAQVBRBDT-UHFFFAOYSA-N 0.000 description 1
- WBUYCVIFUKSYDM-UHFFFAOYSA-N 3-tert-butyl-4-[4-(4-hydroxyphenyl)cyclohexyl]phenol Chemical compound CC(C)(C)C1=CC(O)=CC=C1C1CCC(C=2C=CC(O)=CC=2)CC1 WBUYCVIFUKSYDM-UHFFFAOYSA-N 0.000 description 1
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical class C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 description 1
- YGEZIEXHMBTZMT-UHFFFAOYSA-N 4-(cyclohexen-1-yl)phenol Chemical compound C1=CC(O)=CC=C1C1=CCCCC1 YGEZIEXHMBTZMT-UHFFFAOYSA-N 0.000 description 1
- GCULMNYRFCFTRM-UHFFFAOYSA-N 4-[1-(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-4-(4-hydroxyphenyl)cyclohexyl]-5-methyl-2-propan-2-ylphenol Chemical compound C1=C(O)C(C(C)C)=CC(C2(CCC(CC2)C=2C=CC(O)=CC=2)C=2C(=CC(O)=C(C(C)C)C=2)C)=C1C GCULMNYRFCFTRM-UHFFFAOYSA-N 0.000 description 1
- KQYCRJRBQLRQTD-UHFFFAOYSA-N 4-[1-(4-hydroxy-2-methylphenyl)-4-(4-hydroxyphenyl)cyclohexyl]-3-methylphenol Chemical compound CC1=CC(O)=CC=C1C1(C=2C(=CC(O)=CC=2)C)CCC(C=2C=CC(O)=CC=2)CC1 KQYCRJRBQLRQTD-UHFFFAOYSA-N 0.000 description 1
- SBTIXQBFZVIJPM-UHFFFAOYSA-N 4-[1-(4-hydroxy-3,5-dimethylphenyl)-4-(4-hydroxyphenyl)cyclohexyl]-2,6-dimethylphenol Chemical compound CC1=C(O)C(C)=CC(C2(CCC(CC2)C=2C=CC(O)=CC=2)C=2C=C(C)C(O)=C(C)C=2)=C1 SBTIXQBFZVIJPM-UHFFFAOYSA-N 0.000 description 1
- BWCAVNWKMVHLFW-UHFFFAOYSA-N 4-[1-(4-hydroxy-3,5-dimethylphenyl)cyclohexyl]-2,6-dimethylphenol Chemical compound CC1=C(O)C(C)=CC(C2(CCCCC2)C=2C=C(C)C(O)=C(C)C=2)=C1 BWCAVNWKMVHLFW-UHFFFAOYSA-N 0.000 description 1
- CSNLMVVOOYVWSX-UHFFFAOYSA-N 4-[1-(4-hydroxy-3-propan-2-ylphenyl)cyclohexyl]-2-propan-2-ylphenol Chemical compound C1=C(O)C(C(C)C)=CC(C2(CCCCC2)C=2C=C(C(O)=CC=2)C(C)C)=C1 CSNLMVVOOYVWSX-UHFFFAOYSA-N 0.000 description 1
- HZWDKUSBOJVWQQ-UHFFFAOYSA-N 4-[1-[4-hydroxy-3-(2-methylpropyl)phenyl]-4-(4-hydroxyphenyl)cyclohexyl]-2-(2-methylpropyl)phenol Chemical compound C1=C(O)C(CC(C)C)=CC(C2(CCC(CC2)C=2C=CC(O)=CC=2)C=2C=C(CC(C)C)C(O)=CC=2)=C1 HZWDKUSBOJVWQQ-UHFFFAOYSA-N 0.000 description 1
- AILQAPWASGVAMH-UHFFFAOYSA-N 4-[2-(4-hydroxyphenyl)cyclohexen-1-yl]phenol Chemical compound C1=CC(O)=CC=C1C1=C(C=2C=CC(O)=CC=2)CCCC1 AILQAPWASGVAMH-UHFFFAOYSA-N 0.000 description 1
- AVCFUELKMOEYSK-UHFFFAOYSA-N 4-[4,4-bis(4-hydroxyphenyl)cyclohexyl]phenol Chemical compound C1=CC(O)=CC=C1C1CCC(C=2C=CC(O)=CC=2)(C=2C=CC(O)=CC=2)CC1 AVCFUELKMOEYSK-UHFFFAOYSA-N 0.000 description 1
- KJEKPXZUPMKPCI-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)-1-(4-hydroxy-2,3,5-trimethylphenyl)cyclohexyl]-2,3,6-trimethylphenol Chemical compound CC1=C(O)C(C)=CC(C2(CCC(CC2)C=2C=CC(O)=CC=2)C=2C(=C(C)C(O)=C(C)C=2)C)=C1C KJEKPXZUPMKPCI-UHFFFAOYSA-N 0.000 description 1
- JXAGDXODXTXAET-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)-1-(4-hydroxy-2,3,6-trimethylphenyl)cyclohexyl]-2,3,5-trimethylphenol Chemical compound CC1=CC(O)=C(C)C(C)=C1C1(C=2C(=C(C)C(O)=CC=2C)C)CCC(C=2C=CC(O)=CC=2)CC1 JXAGDXODXTXAET-UHFFFAOYSA-N 0.000 description 1
- PFXHLRKGKNYBSW-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)-1-(4-hydroxy-2-propan-2-ylphenyl)cyclohexyl]-3-propan-2-ylphenol Chemical compound CC(C)C1=CC(O)=CC=C1C1(C=2C(=CC(O)=CC=2)C(C)C)CCC(C=2C=CC(O)=CC=2)CC1 PFXHLRKGKNYBSW-UHFFFAOYSA-N 0.000 description 1
- BAEMZQHPMHODPX-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)cyclohexen-1-yl]-2,5-dimethylphenol Chemical compound C1=C(O)C(C)=CC(C=2CCC(CC=2)C=2C=CC(O)=CC=2)=C1C BAEMZQHPMHODPX-UHFFFAOYSA-N 0.000 description 1
- CICBCJPSQYUQER-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)cyclohexen-1-yl]-2,6-di(propan-2-yl)phenol Chemical compound CC(C)C1=C(O)C(C(C)C)=CC(C=2CCC(CC=2)C=2C=CC(O)=CC=2)=C1 CICBCJPSQYUQER-UHFFFAOYSA-N 0.000 description 1
- FNBYATTTWRHOGZ-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)cyclohexen-1-yl]-2-(2-methylpropyl)phenol Chemical compound C1=C(O)C(CC(C)C)=CC(C=2CCC(CC=2)C=2C=CC(O)=CC=2)=C1 FNBYATTTWRHOGZ-UHFFFAOYSA-N 0.000 description 1
- WMKULFVFEAYQOR-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)cyclohexen-1-yl]-2-methyl-6-propan-2-ylphenol Chemical compound CC1=C(O)C(C(C)C)=CC(C=2CCC(CC=2)C=2C=CC(O)=CC=2)=C1 WMKULFVFEAYQOR-UHFFFAOYSA-N 0.000 description 1
- WXHQCEHXTHFIQG-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)cyclohexen-1-yl]-2-methylphenol Chemical compound C1=C(O)C(C)=CC(C=2CCC(CC=2)C=2C=CC(O)=CC=2)=C1 WXHQCEHXTHFIQG-UHFFFAOYSA-N 0.000 description 1
- FVMVBEJUOOFMEY-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)cyclohexen-1-yl]-2-propan-2-ylphenol Chemical compound C1=C(O)C(C(C)C)=CC(C=2CCC(CC=2)C=2C=CC(O)=CC=2)=C1 FVMVBEJUOOFMEY-UHFFFAOYSA-N 0.000 description 1
- XUIBCIWKMVEXGY-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)cyclohexen-1-yl]-2-propylphenol Chemical compound C1=C(O)C(CCC)=CC(C=2CCC(CC=2)C=2C=CC(O)=CC=2)=C1 XUIBCIWKMVEXGY-UHFFFAOYSA-N 0.000 description 1
- ZHSYJYVMNJHVIP-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)cyclohexen-1-yl]-3-(2-methylpropyl)phenol Chemical compound CC(C)CC1=CC(O)=CC=C1C1=CCC(C=2C=CC(O)=CC=2)CC1 ZHSYJYVMNJHVIP-UHFFFAOYSA-N 0.000 description 1
- MBVJAIBZHXHYOI-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)cyclohexen-1-yl]-3-methylphenol Chemical compound CC1=CC(O)=CC=C1C1=CCC(C=2C=CC(O)=CC=2)CC1 MBVJAIBZHXHYOI-UHFFFAOYSA-N 0.000 description 1
- JEOLNVBTRYHRAB-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)cyclohexen-1-yl]-3-propan-2-ylphenol Chemical compound CC(C)C1=CC(O)=CC=C1C1=CCC(C=2C=CC(O)=CC=2)CC1 JEOLNVBTRYHRAB-UHFFFAOYSA-N 0.000 description 1
- HUUHWJQJVAVRNY-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)cyclohexen-1-yl]-3-propylphenol Chemical compound CCCC1=CC(O)=CC=C1C1=CCC(C=2C=CC(O)=CC=2)CC1 HUUHWJQJVAVRNY-UHFFFAOYSA-N 0.000 description 1
- BGRDBESPOFTGGZ-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)cyclohexen-1-yl]-5-methyl-2-propan-2-ylphenol Chemical compound C1=C(O)C(C(C)C)=CC(C=2CCC(CC=2)C=2C=CC(O)=CC=2)=C1C BGRDBESPOFTGGZ-UHFFFAOYSA-N 0.000 description 1
- SDKSEVMVMWTABN-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)cyclohexyl]-2,3,5-trimethylphenol Chemical compound CC1=CC(O)=C(C)C(C)=C1C1CCC(C=2C=CC(O)=CC=2)CC1 SDKSEVMVMWTABN-UHFFFAOYSA-N 0.000 description 1
- JRKFNGPQRKNPHI-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)cyclohexyl]-2,3,6-trimethylphenol Chemical compound CC1=C(O)C(C)=CC(C2CCC(CC2)C=2C=CC(O)=CC=2)=C1C JRKFNGPQRKNPHI-UHFFFAOYSA-N 0.000 description 1
- FONHSFRVAZZEPX-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)cyclohexyl]-2,3-di(propan-2-yl)phenol Chemical compound CC(C)C1=C(O)C=CC(C2CCC(CC2)C=2C=CC(O)=CC=2)=C1C(C)C FONHSFRVAZZEPX-UHFFFAOYSA-N 0.000 description 1
- SKAVMZBGTDWQKS-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)cyclohexyl]-2,3-dimethylphenol Chemical compound C1=C(O)C(C)=C(C)C(C2CCC(CC2)C=2C=CC(O)=CC=2)=C1 SKAVMZBGTDWQKS-UHFFFAOYSA-N 0.000 description 1
- OWUHJVBRLKEHJR-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)cyclohexyl]-2,5-di(propan-2-yl)phenol Chemical compound C1=C(O)C(C(C)C)=CC(C2CCC(CC2)C=2C=CC(O)=CC=2)=C1C(C)C OWUHJVBRLKEHJR-UHFFFAOYSA-N 0.000 description 1
- GXUGMADMWOBEOR-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)cyclohexyl]-2,5-dimethylphenol Chemical compound C1=C(O)C(C)=CC(C2CCC(CC2)C=2C=CC(O)=CC=2)=C1C GXUGMADMWOBEOR-UHFFFAOYSA-N 0.000 description 1
- OHLUKVKPQPKUHS-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)cyclohexyl]-2,6-di(propan-2-yl)phenol Chemical compound CC(C)C1=C(O)C(C(C)C)=CC(C2CCC(CC2)C=2C=CC(O)=CC=2)=C1 OHLUKVKPQPKUHS-UHFFFAOYSA-N 0.000 description 1
- UUERYHDIDMERSB-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)cyclohexyl]-2-methyl-6-propan-2-ylphenol Chemical compound CC1=C(O)C(C(C)C)=CC(C2CCC(CC2)C=2C=CC(O)=CC=2)=C1 UUERYHDIDMERSB-UHFFFAOYSA-N 0.000 description 1
- UDQHUVPWAHPBDA-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)cyclohexyl]-2-propylphenol Chemical compound C1=C(O)C(CCC)=CC(C2CCC(CC2)C=2C=CC(O)=CC=2)=C1 UDQHUVPWAHPBDA-UHFFFAOYSA-N 0.000 description 1
- RUOQIMSKWZZQMV-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)cyclohexyl]-3-methylphenol Chemical compound CC1=CC(O)=CC=C1C1CCC(C=2C=CC(O)=CC=2)CC1 RUOQIMSKWZZQMV-UHFFFAOYSA-N 0.000 description 1
- RCUMSEDYXCAZEX-UHFFFAOYSA-N 4-[4-(4-hydroxyphenyl)cyclohexyl]-3-propylphenol Chemical compound CCCC1=CC(O)=CC=C1C1CCC(C=2C=CC(O)=CC=2)CC1 RCUMSEDYXCAZEX-UHFFFAOYSA-N 0.000 description 1
- 229930185605 Bisphenol Natural products 0.000 description 1
- PYGJYRJVYMUGFO-UHFFFAOYSA-N C(C)(C)(C)C=1C=C(C=C(C1O)C(C)(C)C)C1=CCC(CC1)C1=CC=C(C=C1)O Chemical compound C(C)(C)(C)C=1C=C(C=C(C1O)C(C)(C)C)C1=CCC(CC1)C1=CC=C(C=C1)O PYGJYRJVYMUGFO-UHFFFAOYSA-N 0.000 description 1
- FJKVATADECHTTD-JCNLHEQBSA-N C1=C(O)C(C(C)(C)C)=CC([C@@H]2CC[C@H](CC2)C=2C=CC(O)=CC=2)=C1 Chemical compound C1=C(O)C(C(C)(C)C)=CC([C@@H]2CC[C@H](CC2)C=2C=CC(O)=CC=2)=C1 FJKVATADECHTTD-JCNLHEQBSA-N 0.000 description 1
- FJKVATADECHTTD-WOVMCDHWSA-N C1=C(O)C(C(C)(C)C)=CC([C@H]2CC[C@H](CC2)C=2C=CC(O)=CC=2)=C1 Chemical compound C1=C(O)C(C(C)(C)C)=CC([C@H]2CC[C@H](CC2)C=2C=CC(O)=CC=2)=C1 FJKVATADECHTTD-WOVMCDHWSA-N 0.000 description 1
- MQYDKIUNOPJAMG-JCNLHEQBSA-N C1=C(O)C(C(C)C)=CC([C@@H]2CC[C@H](CC2)C=2C=CC(O)=CC=2)=C1 Chemical compound C1=C(O)C(C(C)C)=CC([C@@H]2CC[C@H](CC2)C=2C=CC(O)=CC=2)=C1 MQYDKIUNOPJAMG-JCNLHEQBSA-N 0.000 description 1
- AIBYFHXNCBLAFJ-KOMQPUFPSA-N C1=C(O)C(C)=CC([C@@H]2CC[C@H](CC2)C=2C=CC(O)=CC=2)=C1 Chemical compound C1=C(O)C(C)=CC([C@@H]2CC[C@H](CC2)C=2C=CC(O)=CC=2)=C1 AIBYFHXNCBLAFJ-KOMQPUFPSA-N 0.000 description 1
- YRGJBRHUNVYROJ-JCNLHEQBSA-N CC1=C(O)C(C)=CC([C@@H]2CC[C@H](CC2)C=2C=CC(O)=CC=2)=C1 Chemical compound CC1=C(O)C(C)=CC([C@@H]2CC[C@H](CC2)C=2C=CC(O)=CC=2)=C1 YRGJBRHUNVYROJ-JCNLHEQBSA-N 0.000 description 1
- YRGJBRHUNVYROJ-WOVMCDHWSA-N CC1=C(O)C(C)=CC([C@H]2CC[C@H](CC2)C=2C=CC(O)=CC=2)=C1 Chemical compound CC1=C(O)C(C)=CC([C@H]2CC[C@H](CC2)C=2C=CC(O)=CC=2)=C1 YRGJBRHUNVYROJ-WOVMCDHWSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000007868 Raney catalyst Substances 0.000 description 1
- GXDVEXJTVGRLNW-UHFFFAOYSA-N [Cr].[Cu] Chemical compound [Cr].[Cu] GXDVEXJTVGRLNW-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 150000001934 cyclohexanes Chemical class 0.000 description 1
- 150000001935 cyclohexenes Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- QWVGKYWNOKOFNN-UHFFFAOYSA-N o-cresol Chemical compound CC1=CC=CC=C1O QWVGKYWNOKOFNN-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229910003445 palladium oxide Inorganic materials 0.000 description 1
- JQPTYAILLJKUCY-UHFFFAOYSA-N palladium(ii) oxide Chemical compound [O-2].[Pd+2] JQPTYAILLJKUCY-UHFFFAOYSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 238000007699 photoisomerization reaction Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、一方のフェノール
核にのみ低級アルキル基を置換基として有する新規な4
−(4’−(4”−ヒドロキシフェニル)シクロヘキシ
ル)−1−ヒドロキシベンゼン類に関する。TECHNICAL FIELD The present invention relates to a novel compound having a lower alkyl group as a substituent only on one phenol nucleus.
-(4 '-(4 "-hydroxyphenyl) cyclohexyl) -1-hydroxybenzenes.
【0002】更に、本発明は、上記化合物の立体異性体
のうちのトランス体である4−(トランス−4’−
(4”−ヒドロキシフェニル)シクロヘキシル)−1−
ヒドロキシベンゼン類とシス体である4−(シス−4’
−(4”−ヒドロキシフェニル)シクロヘキシル)−1
−ヒドロキシベンゼン類に関する。Further, the present invention is 4- (trans-4'-) which is a trans isomer among stereoisomers of the above compounds.
(4 "-hydroxyphenyl) cyclohexyl) -1-
Hydroxybenzenes and cis 4- (cis-4 ')
-(4 "-hydroxyphenyl) cyclohexyl) -1
-With respect to hydroxybenzenes.
【0003】このような4−(4’−(4”−ヒドロキ
シフェニル)シクロヘキシル)−1−ヒドロキシベンゼ
ン類は、それ自体で、液晶ポリエステル、ポリカーボネ
ート、ポリウレタン等の合成樹脂の原料やポリイミド、
ポリアミド等の中間原料のほか、液晶表示素子に代表さ
れる各種液晶材料の原料や、半導体等のフォトレジスト
等の原料、有機エレクトロルミネッセンス素子材料の原
料等として有用性が期待されるほか、種々の化合物の製
造のための中間体としても有用である。Such 4- (4 '-(4 "-hydroxyphenyl) cyclohexyl) -1-hydroxybenzenes themselves are raw materials for synthetic resins such as liquid crystal polyester, polycarbonate, polyurethane and polyimide,
In addition to intermediate raw materials such as polyamide, various liquid crystal materials represented by liquid crystal display elements, raw materials for photoresists such as semiconductors, raw materials for organic electroluminescence element materials, etc. It is also useful as an intermediate for the production of compounds.
【0004】例えば、それ自体で、分子の両末端にヒド
ロキシル基を持つジオール化合物として、例えば、ポリ
エステル、ポリカーボネート、ポリウレタン等の合成樹
脂の原料として有用である。また、分子の中間のシクロ
ヘキシル環部分を脱水素することによって、4,4”−
ジヒドロキシフェニル−p−ターフェニル類を得ること
ができる。For example, it is useful itself as a diol compound having hydroxyl groups at both ends of the molecule, for example, as a raw material for synthetic resins such as polyester, polycarbonate and polyurethane. Also, by dehydrogenating the cyclohexyl ring part in the middle of the molecule, 4,4 "-
Dihydroxyphenyl-p-terphenyls can be obtained.
【0005】本発明による新規な4−(4’−(4”−
ヒドロキシフェニル)シクロヘキシル)−1−ヒドロキ
シベンゼン類は、通常、シス体とトランス体の混合物で
あるが、それらの一方を分離することができ、また、一
方を他方に異性化して、一方の異性体のみを得ることも
できる。特に、トランス体は、液晶化合物の構成成分又
は原料として有用性が期待される。The novel 4- (4 '-(4 "-according to the present invention
Hydroxyphenyl) cyclohexyl) -1-hydroxybenzenes are usually a mixture of cis and trans isomers, but one of them can be separated, and one of them can be isomerized to the other isomer. You can also get only. In particular, the trans form is expected to be useful as a constituent component or a raw material for liquid crystal compounds.
【0006】[0006]
【従来の技術】従来、例えば、4−(4’−(4”−ヒ
ドロキシフェニル)シクロヘキシル)−1−ヒドロキシ
ベンゼン類としては、シクロヘキシル基に対して、対称
形の1,4−ビス(4−ヒドロキシフェニル)シクロヘ
キサンが特開平1−168634公報や米国特許第34
08407号公報に記載されている。2. Description of the Related Art Conventionally, for example, 4- (4 '-(4 "-hydroxyphenyl) cyclohexyl) -1-hydroxybenzenes are symmetrical to a cyclohexyl group, 1,4-bis (4-). Hydroxyphenyl) cyclohexane is disclosed in JP-A-1-168634 and U.S. Pat. No. 34.
No. 08407.
【0007】しかし、一方のフェノール核にのみ、低級
アルキル基を置換基として有する4−(4’−(4”−
ヒドロキシフェニル)シクロヘキシル)−1−ヒドロキ
シベンゼン類や、それらのトランス体とシス体は、従
来、知られていない。However, 4- (4 '-(4 "-having a lower alkyl group as a substituent only on one phenol nucleus)
Hydroxyphenyl) cyclohexyl) -1-hydroxybenzenes, and their trans and cis isomers have not heretofore been known.
【0008】[0008]
【発明が解決しようとする課題】従って、本発明は、一
方のフェノール核にのみ、低級アルキル基を置換基とし
て有する4−(4’−(4”−ヒドロキシフェニル)シ
クロヘキシル)−1−ヒドロキシベンゼン類を提供する
ことを目的とする。更に、本発明は、上記化合物のトラ
ンス異性体である4−(トランス−4’−(4”−ヒド
ロキシフェニル)シクロヘキシル)−1−ヒドロキシベ
ンゼン類とシス異性体である4−(シス−4’−(4”
−ヒドロキシフェニル)シクロヘキシル)−1−ヒドロ
キシベンゼン類を提供することを目的とする。Therefore, the present invention is directed to 4- (4 '-(4 "-hydroxyphenyl) cyclohexyl) -1-hydroxybenzene having a lower alkyl group as a substituent only on one phenol nucleus. Furthermore, the present invention provides a trans isomer of the above compound, 4- (trans-4 ′-(4 ″ -hydroxyphenyl) cyclohexyl) -1-hydroxybenzenes, and cis isomers. The body is 4- (cis-4 '-(4 "
-Hydroxyphenyl) cyclohexyl) -1-hydroxybenzenes.
【0009】[0009]
【課題を解決するための手段】本発明によれば、一般式
(I)According to the present invention, the general formula (I)
【0010】[0010]
【化2】 [Chemical 2]
【0011】(式中、Rは炭素原子数1〜4のアルキル
基を示し、nは1〜3の整数を示す。)で表される4−
(4’−(4”−ヒドロキシフェニル)シクロヘキシ
ル)1−ヒドロキシベンゼン類が提供される。(In the formula, R represents an alkyl group having 1 to 4 carbon atoms, and n represents an integer of 1 to 3).
(4 ′-(4 ″ -hydroxyphenyl) cyclohexyl) 1-hydroxybenzenes are provided.
【0012】更に、本発明によれば、上記一般式
((I)で表される4−(トランス−4’−(4”−ヒ
ドロキシフェニル)シクロヘキシル)1−ヒドロキシベ
ンゼン類と4−(シス−4’−(4”−ヒドロキシフェ
ニル)シクロヘキシル)1−ヒドロキシベンゼン類とが
提供される。Further, according to the present invention, 4- (trans-4 '-(4 "-hydroxyphenyl) cyclohexyl) 1-hydroxybenzenes represented by the above general formula ((I)) and 4- (cis- 4 '-(4 "-hydroxyphenyl) cyclohexyl) 1-hydroxybenzenes are provided.
【0013】[0013]
【発明の実施の形態】本発明による新規な4−(4’−
(4”−ヒドロキシフェニル)シクロヘキシル)1−ヒ
ドロキシベンゼン類は、一般式(I)BEST MODE FOR CARRYING OUT THE INVENTION The novel 4- (4'- according to the present invention
(4 ″ -hydroxyphenyl) cyclohexyl) 1-hydroxybenzenes have the general formula (I)
【0014】[0014]
【化3】 [Chemical 3]
【0015】(式中、Rは炭素原子数1〜4のアルキル
基を示し、nは1〜3の整数を示す。)で表される。(Wherein R represents an alkyl group having 1 to 4 carbon atoms, and n represents an integer of 1 to 3).
【0016】上記一般式(I)において、Rは炭素数1
〜4のアルキル基を表し、具体的には、メチル基、エチ
ル基、プロピル基又はブチル基であり、プロピル基又は
ブチル基は、直鎖状でも分岐状でもよい。In the above general formula (I), R has 1 carbon atom.
4 represents an alkyl group, specifically, a methyl group, an ethyl group, a propyl group or a butyl group, and the propyl group or the butyl group may be linear or branched.
【0017】従って、本発明による4−(4’−(4”
−ヒドロキシフェニル)シクロヘキシル)1−ヒドロキ
シベンゼン類の具体例としては、例えば、4−(4’−
(4”−ヒドロキシフェニル)シクロヘキシル)−2−
メチル−1−ヒドロキシベンゼン、4−(4’−(4”
−ヒドロキシフェニル)シクロヘキシル)−3−メチル
−1−ヒドロキシベンゼン、4−(4’−(4”−ヒド
ロキシフェニル)シクロヘキシル)−2,6−ジメチル
−1−ヒドロキシベンゼン、4−(4’−(4”−ヒド
ロキシフェニル)シクロヘキシル)−2,3−ジメチル
−1−ヒドロキシベンゼン、4−(4’−(4”−ヒド
ロキシフェニル)シクロヘキシル)−2,5−ジメチル
−1−ヒドロキシベンゼン、4−(4’−(4”−ヒド
ロキシフェニル)シクロヘキシル)−2,3,5−トリ
メチル−1−ヒドロキシベンゼン、4−(4’−(4”
−ヒドロキシフェニル)シクロヘキシル)−2,3,6
−トリメチル−1−ヒドロキシベンゼン、4−(4’−
(4”−ヒドロキシフェニル)シクロヘキシル)−2−
エチル−1−ヒドロキシベンゼン、4−(4’−(4”
−ヒドロキシフェニル)シクロヘキシル)−3−エチル
−1−ヒドロキシベンゼン、4−(4’−(4”−ヒド
ロキシフェニル)シクロヘキシル)−2−イソプロピル
−1−ヒドロキシベンゼン、4−(4’−(4”−ヒド
ロキシフェニル)シクロヘキシル)−3−イソプロピル
−1−ヒドロキシベンゼン、4−(4’−(4”−ヒド
ロキシフェニル)シクロヘキシル)−2−n−プロピル
−1−ヒドロキシベンゼン、4−(4’−(4”−ヒド
ロキシフェニル)シクロヘキシル)−3−n−プロピル
−1−ヒドロキシベンゼン、4−(4’−(4”−ヒド
ロキシフェニル)シクロヘキシル)−2−n−ブチル−
1−ヒドロキシベンゼン、4−(4’−(4”−ヒドロ
キシフェニル)シクロヘキシル)−3−n−ブチル−1
−ヒドロキシベンゼン、4−(4’−(4”−ヒドロキ
シフェニル)シクロヘキシル)−2−t−ブチル−1−
ヒドロキシベンゼン、4−(4’−(4”−ヒドロキシ
フェニル)シクロヘキシル)−3−t−ブチル−1−ヒ
ドロキシベンゼン、4−(4’−(4”−ヒドロキシフ
ェニル)シクロヘキシル)−2,6−ジエチル−1−ヒ
ドロキシベンゼン、4−(4’−(4”−ヒドロキシフ
ェニル)シクロヘキシル)−2,3−ジエチル−1−ヒ
ドロキシベンゼン、4−(4’−(4”−ヒドロキシフ
ェニル)シクロヘキシル)−2,5−ジエチル−1−ヒ
ドロキシベンゼン、4−(4’−(4”−ヒドロキシフ
ェニル)シクロヘキシル)−2,3,5−トリエチル−
1−ヒドロキシベンゼン、4−(4’−(4”−ヒドロ
キシフェニル)シクロヘキシル)−2,3,6−トリエ
チル−1−ヒドロキシベンゼン、4−(4’−(4”−
ヒドロキシフェニル)シクロヘキシル)−2,6−ジイ
ソプロピル−1−ヒドロキシベンゼン、4−(4’−
(4”−ヒドロキシフェニル)シクロヘキシル)−2,
3−ジイソプロピル−1−ヒドロキシベンゼン、4−
(4’−(4”−ヒドロキシフェニル)シクロヘキシ
ル)−2,5−ジイソプロピル−1−ヒドロキシベンゼ
ン、4−(4’−(4”−ヒドロキシフェニル)シクロ
ヘキシル)−2,6−ジ−t−ブチル−1−ヒドロキシ
ベンゼン、4−(4’−(4”−ヒドロキシフェニル)
シクロヘキシル)−2,3−ジ−t−ブチル−1−ヒド
ロキシベンゼン、4−(4’−(4”−ヒドロキシフェ
ニル)シクロヘキシル)−2,5−ジ−t−ブチル−1
−ヒドロキシベンゼン、4−(4’−(4”−ヒドロキ
シフェニル)シクロヘキシル)−2−メチル−6−イソ
プロピル−1−ヒドロキシベンゼン、4−(4’−
(4”−ヒドロキシフェニル)シクロヘキシル)−2−
t−ブチル−5−メチル−1−ヒドロキシベンゼン、4
−(4’−(4”−ヒドロキシフェニル)シクロヘキシ
ル)−2−メチル−6−t−ブチル−1−ヒドロキシベ
ンゼン、4−(4’−(4”−ヒドロキシフェニル)シ
クロヘキシル)−2,6−ジ−t−ブチル−5−メチル
−1−ヒドロキシベンゼン等を挙げることができる。Therefore, according to the present invention, 4- (4 '-(4 "
Specific examples of -hydroxyphenyl) cyclohexyl) 1-hydroxybenzenes include 4- (4'-
(4 "-hydroxyphenyl) cyclohexyl) -2-
Methyl-1-hydroxybenzene, 4- (4 '-(4 "
-Hydroxyphenyl) cyclohexyl) -3-methyl-1-hydroxybenzene, 4- (4 '-(4 "-hydroxyphenyl) cyclohexyl) -2,6-dimethyl-1-hydroxybenzene, 4- (4'-( 4 "-hydroxyphenyl) cyclohexyl) -2,3-dimethyl-1-hydroxybenzene, 4- (4 '-(4" -hydroxyphenyl) cyclohexyl) -2,5-dimethyl-1-hydroxybenzene, 4- ( 4 '-(4 "-hydroxyphenyl) cyclohexyl) -2,3,5-trimethyl-1-hydroxybenzene, 4- (4'-(4"
-Hydroxyphenyl) cyclohexyl) -2,3,6
-Trimethyl-1-hydroxybenzene, 4- (4'-
(4 "-hydroxyphenyl) cyclohexyl) -2-
Ethyl-1-hydroxybenzene, 4- (4 '-(4 "
-Hydroxyphenyl) cyclohexyl) -3-ethyl-1-hydroxybenzene, 4- (4 '-(4 "-hydroxyphenyl) cyclohexyl) -2-isopropyl-1-hydroxybenzene, 4- (4'-(4") -Hydroxyphenyl) cyclohexyl) -3-isopropyl-1-hydroxybenzene, 4- (4 '-(4 "-hydroxyphenyl) cyclohexyl) -2-n-propyl-1-hydroxybenzene, 4- (4'-( 4 "-hydroxyphenyl) cyclohexyl) -3-n-propyl-1-hydroxybenzene, 4- (4 '-(4" -hydroxyphenyl) cyclohexyl) -2-n-butyl-
1-hydroxybenzene, 4- (4 '-(4 "-hydroxyphenyl) cyclohexyl) -3-n-butyl-1
-Hydroxybenzene, 4- (4 '-(4 "-hydroxyphenyl) cyclohexyl) -2-t-butyl-1-
Hydroxybenzene, 4- (4 '-(4 "-hydroxyphenyl) cyclohexyl) -3-t-butyl-1-hydroxybenzene, 4- (4'-(4" -hydroxyphenyl) cyclohexyl) -2,6- Diethyl-1-hydroxybenzene, 4- (4 '-(4 "-hydroxyphenyl) cyclohexyl) -2,3-diethyl-1-hydroxybenzene, 4- (4'-(4" -hydroxyphenyl) cyclohexyl)- 2,5-diethyl-1-hydroxybenzene, 4- (4 '-(4 "-hydroxyphenyl) cyclohexyl) -2,3,5-triethyl-
1-hydroxybenzene, 4- (4 '-(4 "-hydroxyphenyl) cyclohexyl) -2,3,6-triethyl-1-hydroxybenzene, 4- (4'-(4"-
Hydroxyphenyl) cyclohexyl) -2,6-diisopropyl-1-hydroxybenzene, 4- (4'-
(4 "-hydroxyphenyl) cyclohexyl) -2,
3-diisopropyl-1-hydroxybenzene, 4-
(4 ′-(4 ″ -hydroxyphenyl) cyclohexyl) -2,5-diisopropyl-1-hydroxybenzene, 4- (4 ′-(4 ″ -hydroxyphenyl) cyclohexyl) -2,6-di-t-butyl -1-hydroxybenzene, 4- (4 '-(4 "-hydroxyphenyl)
Cyclohexyl) -2,3-di-t-butyl-1-hydroxybenzene, 4- (4 ′-(4 ″ -hydroxyphenyl) cyclohexyl) -2,5-di-t-butyl-1
-Hydroxybenzene, 4- (4 '-(4 "-hydroxyphenyl) cyclohexyl) -2-methyl-6-isopropyl-1-hydroxybenzene, 4- (4'-
(4 "-hydroxyphenyl) cyclohexyl) -2-
t-butyl-5-methyl-1-hydroxybenzene, 4
-(4 '-(4 "-hydroxyphenyl) cyclohexyl) -2-methyl-6-t-butyl-1-hydroxybenzene, 4- (4'-(4" -hydroxyphenyl) cyclohexyl) -2,6- Examples thereof include di-t-butyl-5-methyl-1-hydroxybenzene.
【0018】このような、本発明による4−(4’−
(4”−ヒドロキシフェニル)シクロヘキシル)−1−
ヒドロキシベンゼン類は、例えば、一般式(II)As described above, 4- (4'- according to the present invention
(4 "-hydroxyphenyl) cyclohexyl) -1-
Hydroxybenzenes have, for example, the general formula (II)
【0019】[0019]
【化4】 [Chemical 4]
【0020】(式中、R及びnは前記と同じである。)
で表される1,4−ビス(4−ヒドロキシフェニル)−
1−シクロヘキセン類を水素化触媒の存在下にそのシク
ロヘキセン環を水素添加することにより得ることができ
る。(In the formula, R and n are the same as above.)
1,4-bis (4-hydroxyphenyl)-
1-Cyclohexenes can be obtained by hydrogenating the cyclohexene ring in the presence of a hydrogenation catalyst.
【0021】また、上記1,4−ビス(4−ヒドロキシ
フェニル)−1−シクロヘキセン類は、例えば、一般式
(III)The above-mentioned 1,4-bis (4-hydroxyphenyl) -1-cyclohexenes are represented by the general formula (III)
【0022】[0022]
【化5】 [Chemical 5]
【0023】(式中、R及びnは前記と同じである。)
で表されるヒドロキシフェニル置換シクロヘキシリデン
ビスフェノール類を、好ましくは、アルカリ触媒の存在
下に、熱分解することによって得ることができる。(In the formula, R and n are the same as above.)
The hydroxyphenyl-substituted cyclohexylidene bisphenols represented by can be obtained by thermal decomposition, preferably in the presence of an alkali catalyst.
【0024】従って、本発明による4−(4’−(4”
−ヒドロキシフェニル)シクロヘキシル)−1−ヒドロ
キシベンゼン類は、一つの方法として、1,4−ビス
(4−ヒドロキシフェニル)−1−シクロヘキセン類を
水素添加することによって得ることができる。Therefore, 4- (4 '-(4 "according to the present invention
-Hydroxyphenyl) cyclohexyl) -1-hydroxybenzenes can be obtained as a method by hydrogenating 1,4-bis (4-hydroxyphenyl) -1-cyclohexenes.
【0025】また、別の方法として、上記ヒドロキシフ
ェニル置換シクロヘキシリデンビスフェノール類を熱分
解して得られた1,4−ビス(4−ヒドロキシフェニ
ル)−1−シクロヘキセン類を含む反応混合物を、熱分
解にアルカリ触媒を用いた場合には、反応終了後、得ら
れた反応混合物を、これに酸を加えてアルカリを中和し
た後、晶析、濾過等の精製を施すことなく、そのまま、
水素化触媒の存在下に水素添加することによって、本発
明による4−(4’−(4”−ヒドロキシフェニル)シ
クロヘキシル)−1−ヒドロキシベンゼン類を得ること
ができる。他方、上記ヒドロキシフェニル置換シクロヘ
キシリデンビスフェノール類の熱分解にアルカリ触媒を
用いなかった場合には、反応終了後、得られた1,4−
ビス(4−ヒドロキシフェニル)−1−シクロヘキセン
類を含む反応混合物に晶析濾過等の精製を施すことな
く、そのまま、これを水素化触媒の存在下に水素添加す
れば、本発明による4−(4’−(4”−ヒドロキシフ
ェニル)シクロヘキシル)−1−ヒドロキシベンゼン類
を得ることができる。As another method, a reaction mixture containing 1,4-bis (4-hydroxyphenyl) -1-cyclohexene obtained by thermally decomposing the above-mentioned hydroxyphenyl-substituted cyclohexylidene bisphenol is treated with heat. In the case of using an alkali catalyst for the decomposition, after the reaction is completed, the resulting reaction mixture is neutralized with an alkali by adding an acid thereto, as it is, without performing purification such as crystallization and filtration,
By hydrogenating in the presence of a hydrogenation catalyst, the 4- (4 ′-(4 ″ -hydroxyphenyl) cyclohexyl) -1-hydroxybenzenes according to the invention can be obtained. When an alkali catalyst was not used for the thermal decomposition of silidene bisphenols, the 1,4-
If the reaction mixture containing bis (4-hydroxyphenyl) -1-cyclohexene is subjected to hydrogenation in the presence of a hydrogenation catalyst without purification such as crystallization filtration, 4- ( 4 '-(4 "-hydroxyphenyl) cyclohexyl) -1-hydroxybenzenes can be obtained.
【0026】このようにして、1,4−ビス(4−ヒド
ロキシフェニル)−1−シクロヘキセン類から出発すれ
ば、本発明による4−(4’−(4”−ヒドロキシフェ
ニル)シクロヘキシル)−1−ヒドロキシベンゼン類
を、通常、95%以上の収率で得ることができる。ま
た、ヒドロキシフェニル置換シクロヘキシリデンビスフ
ェノール類から出発すれば、本発明による4−(4’−
(4”−ヒドロキシフェニル)シクロヘキシル)−1−
ヒドロキシベンゼン類を、通常、90%以上の収率にて
得ることができる。Thus, starting from 1,4-bis (4-hydroxyphenyl) -1-cyclohexenes, 4- (4 '-(4 "-hydroxyphenyl) cyclohexyl) -1- according to the invention. Hydroxybenzenes can usually be obtained in yields of 95% or more, and 4- (4'-according to the invention if starting from hydroxyphenyl-substituted cyclohexylidene bisphenols.
(4 "-hydroxyphenyl) cyclohexyl) -1-
Hydroxybenzenes can usually be obtained in a yield of 90% or more.
【0027】上記一般式(II)で表される1,4−ビス
(4−ヒドロキシフェニル)−1−シクロヘキセン類に
おいて、Rおよびnは前記一般式(I)で表される4−
(4’−(4”−ヒドロキシフェニル)シクロヘキシ
ル)−1−ヒドロキシベンゼン類におけるものと同じで
ある。In the 1,4-bis (4-hydroxyphenyl) -1-cyclohexene represented by the above general formula (II), R and n are represented by the above general formula (I).
(4 '-(4 "-hydroxyphenyl) cyclohexyl) -1-hydroxybenzenes.
【0028】従って、1,4−ビス(4−ヒドロキシフ
ェニル)−1−シクロヘキセン類の具体例としては、例
えば、1,4−ビス(4−ヒドロキシフェニル)−1−
シクロヘキセン、1−(3−メチル−4−ヒドロキシフ
ェニル)−4−(4−ヒドロキシフェニル)−1−シク
ロヘキセン、1−(2−メチル−4−ヒドロキシフェニ
ル)−4−(4−ヒドロキシフェニル)−1−シクロヘ
キセン、1−(3−エチル−4−ヒドロキシフェニル)
−4−(4−ヒドロキシフェニル)−1−シクロヘキセ
ン、1−(2−エチル−4−ヒドロキシフェニル)−4
−(4−ヒドロキシフェニル)−1−シクロヘキセン、
1−(3−n−プロピル−4−ヒドロキシフェニル)−
4−(4−ヒドロキシフェニル)−1−シクロヘキセ
ン、1−(2−n−プロピル−4−ヒドロキシフェニ
ル)−4−(4−ヒドロキシフェニル)−1−シクロヘ
キセン、1−(3−イソプロピル−4−ヒドロキシフェ
ニル)−4−(4−ヒドロキシフェニル)−1−シクロ
ヘキセン、1−(2−イソプロピル−4−ヒドロキシフ
ェニル)−4−(4−ヒドロキシフェニル)−1−シク
ロヘキセン、1−(3−n−ブチル−4−ヒドロキシフ
ェニル)−4−(4−ヒドロキシフェニル)−1−シク
ロヘキセン、1−(2−n−ブチル−4−ヒドロキシフ
ェニル)−4−(4−ヒドロキシフェニル)−1−シク
ロヘキセン、1−(3−イソブチル−4−ヒドロキシフ
ェニル)−4−(4−ヒドロキシフェニル)−1−シク
ロヘキセン、1−(2−イソブチル−4−ヒドロキシフ
ェニル)−4−(4−ヒドロキシフェニル)−1−シク
ロヘキセン、1−(3−s−ブチル−4−ヒドロキシフ
ェニル)−4−(4−ヒドロキシフェニル)−1−シク
ロヘキセン、1−(2−s−ブチル−4−ヒドロキシフ
ェニル)−4−(4−ヒドロキシフェニル)−1−シク
ロヘキセン、1−(3−t−ブチル−4−ヒドロキシフ
ェニル)−4−(4−ヒドロキシフェニル)−1−シク
ロヘキセン、1−(2−t−ブチル−4−ヒドロキシフ
ェニル)−4−(4−ヒドロキシフェニル)−1−シク
ロヘキセン、1−(3,6−ジメチル−4−ヒドロキシ
フェニル)−4−(4−ヒドロキシフェニル)−1−シ
クロヘキセン、1−(3,5−ジメチル−4−ヒドロキ
シフェニル)−4−(4−ヒドロキシフェニル)−1−
シクロヘキセン、1−(2,3,6−ジメチル−4−ヒ
ドロキシフェニル)−4−(4−ヒドロキシフェニル)
−1−シクロヘキセン、1−(2,3,5−ジメチル−
4−ヒドロキシフェニル)−4−(4−ヒドロキシフェ
ニル)−1−シクロヘキセン、1−(3−イソプロピル
−6−メチル−4−ヒドロキシフェニル)−4−(4−
ヒドロキシフェニル)−1−シクロヘキセン、1−(3
−イソプロピル−5−メチル−4−ヒドロキシフェニ
ル)−4−(4−ヒドロキシフェニル)−1−シクロヘ
キセン、1−(3−t−ブチル−6−メチル−4−ヒド
ロキシフェニル)−4−(4−ヒドロキシフェニル)−
1−シクロヘキセン、1−(3−t−ブチル−5−メチ
ル−4−ヒドロキシフェニル)−4−(4−ヒドロキシ
フェニル)−1−シクロヘキセン、1−(3,5−ジ−
t−ブチル−4−ヒドロキシフェニル)−4−(4−ヒ
ドロキシフェニル)−1−シクロヘキセン、1−(3,
5−ジイソプロピル−4−ヒドロキシフェニル)−4−
(4−ヒドロキシフェニル)−1−シクロヘキセン等を
挙げることができる。Therefore, specific examples of 1,4-bis (4-hydroxyphenyl) -1-cyclohexenes include, for example, 1,4-bis (4-hydroxyphenyl) -1-.
Cyclohexene, 1- (3-methyl-4-hydroxyphenyl) -4- (4-hydroxyphenyl) -1-cyclohexene, 1- (2-methyl-4-hydroxyphenyl) -4- (4-hydroxyphenyl)- 1-cyclohexene, 1- (3-ethyl-4-hydroxyphenyl)
-4- (4-hydroxyphenyl) -1-cyclohexene, 1- (2-ethyl-4-hydroxyphenyl) -4
-(4-hydroxyphenyl) -1-cyclohexene,
1- (3-n-propyl-4-hydroxyphenyl)-
4- (4-hydroxyphenyl) -1-cyclohexene, 1- (2-n-propyl-4-hydroxyphenyl) -4- (4-hydroxyphenyl) -1-cyclohexene, 1- (3-isopropyl-4-) Hydroxyphenyl) -4- (4-hydroxyphenyl) -1-cyclohexene, 1- (2-isopropyl-4-hydroxyphenyl) -4- (4-hydroxyphenyl) -1-cyclohexene, 1- (3-n- Butyl-4-hydroxyphenyl) -4- (4-hydroxyphenyl) -1-cyclohexene, 1- (2-n-butyl-4-hydroxyphenyl) -4- (4-hydroxyphenyl) -1-cyclohexene, 1 -(3-isobutyl-4-hydroxyphenyl) -4- (4-hydroxyphenyl) -1-cyclohexene, 1- (2 Isobutyl-4-hydroxyphenyl) -4- (4-hydroxyphenyl) -1-cyclohexene, 1- (3-s-butyl-4-hydroxyphenyl) -4- (4-hydroxyphenyl) -1-cyclohexene, 1 -(2-s-Butyl-4-hydroxyphenyl) -4- (4-hydroxyphenyl) -1-cyclohexene, 1- (3-t-butyl-4-hydroxyphenyl) -4- (4-hydroxyphenyl) -1-Cyclohexene, 1- (2-t-butyl-4-hydroxyphenyl) -4- (4-hydroxyphenyl) -1-cyclohexene, 1- (3,6-dimethyl-4-hydroxyphenyl) -4- (4-Hydroxyphenyl) -1-cyclohexene, 1- (3,5-dimethyl-4-hydroxyphenyl) -4- (4-hydroxyphenyl) ) -1-
Cyclohexene, 1- (2,3,6-dimethyl-4-hydroxyphenyl) -4- (4-hydroxyphenyl)
-1-cyclohexene, 1- (2,3,5-dimethyl-
4-hydroxyphenyl) -4- (4-hydroxyphenyl) -1-cyclohexene, 1- (3-isopropyl-6-methyl-4-hydroxyphenyl) -4- (4-
Hydroxyphenyl) -1-cyclohexene, 1- (3
-Isopropyl-5-methyl-4-hydroxyphenyl) -4- (4-hydroxyphenyl) -1-cyclohexene, 1- (3-t-butyl-6-methyl-4-hydroxyphenyl) -4- (4- Hydroxyphenyl)-
1-cyclohexene, 1- (3-t-butyl-5-methyl-4-hydroxyphenyl) -4- (4-hydroxyphenyl) -1-cyclohexene, 1- (3,5-di-
t-butyl-4-hydroxyphenyl) -4- (4-hydroxyphenyl) -1-cyclohexene, 1- (3,
5-diisopropyl-4-hydroxyphenyl) -4-
(4-hydroxyphenyl) -1-cyclohexene etc. can be mentioned.
【0029】このような1,4−ビス(4−ヒドロキシ
フェニル)−1−シクロヘキセン類の水素添加、詳しく
は、シクロヘキセン環の水素添加によって、本発明によ
る4−(4’−(4”−ヒドロキシフェニル)シクロヘ
キシル)−1−ヒドロキシベンゼン類を得るには、例え
ば、水素化触媒の存在下に、溶媒中、1,4−ビス(4
−ヒドロキシフェニル)−1−シクロヘキセン類を20
〜60℃の範囲の温度にて水素添加すればよい。By hydrogenation of such 1,4-bis (4-hydroxyphenyl) -1-cyclohexenes, more specifically, hydrogenation of the cyclohexene ring, 4- (4 '-(4 "-hydroxy) according to the present invention is obtained. To obtain phenyl) cyclohexyl) -1-hydroxybenzenes, for example, 1,4-bis (4) in a solvent in the presence of a hydrogenation catalyst is used.
20-hydroxyphenyl) -1-cyclohexenes
Hydrogen may be added at a temperature in the range of -60 ° C.
【0030】上記水素化触媒としては、従来より知られ
ているものが適宜に用いられる。従って、例えば、ラネ
ーニッケル、ニッケル担持触媒等のニッケル触媒、ラネ
ーコバルト、コバルト担持触媒等のコバルト触媒、ラネ
ー銅等の銅触媒、酸化パラジウム、パラジウム黒、カー
ボン担持パラジウム等のパラジウム触媒、プラチナ黒、
カーボン担持プラチナ等のプラチナ触媒、ロジウム触
媒、クロム触媒、銅クロム触媒等が用いられる。これら
のなかでは、特に、パラジウム等の白金族触媒が好まし
く、特に、パラジウム触媒が好ましく用いられる。As the hydrogenation catalyst, those conventionally known can be appropriately used. Therefore, for example, Raney nickel, nickel catalyst such as nickel-supported catalyst, Raney cobalt, cobalt catalyst such as cobalt-supported catalyst, copper catalyst such as Raney copper, palladium oxide, palladium black, palladium catalyst such as palladium on carbon, platinum black,
Platinum catalysts such as carbon-supported platinum, rhodium catalysts, chromium catalysts, copper chromium catalysts, etc. are used. Among these, a platinum group catalyst such as palladium is particularly preferable, and a palladium catalyst is particularly preferably used.
【0031】このような水素化触媒は、通常、原料であ
る1,4−ビス(4−ヒドロキシフェニル)−1−シク
ロヘキセン類100重量部に対して、通常、0.1〜2
0重量部、好ましくは、0.2〜10重量部の範囲で用
いられる。Such a hydrogenation catalyst is usually used in an amount of 0.1-2 with respect to 100 parts by weight of 1,4-bis (4-hydroxyphenyl) -1-cyclohexene as a raw material.
It is used in an amount of 0 part by weight, preferably 0.2 to 10 parts by weight.
【0032】上述したような1,4−ビス(4−ヒドロ
キシフェニル)−1−シクロヘキセン類の水素添加は、
好ましくは、有機溶媒中で行われる。この溶媒として
は、反応の選択性を高めると共に、熱分解生成物である
1,4−ビス(4−ヒドロキシフェニル)−1−シクロ
ヘキセン類や得られる4−(4’−(4”−ヒドロキシ
フェニル)シクロヘキシル)−1−ヒドロキシベンゼン
類が溶解しやすいという理由から、例えば、メタノー
ル、エタノール、イソプロパノール等の炭素原子数3以
下の脂肪族飽和アルコール類やテトラヒドロフラン等の
環状脂肪族エーテル類が好ましく用いられる。これらの
溶媒は、単独で、又は2種以上を組み合わせて用いるこ
とができる。Hydrogenation of 1,4-bis (4-hydroxyphenyl) -1-cyclohexenes as described above is
It is preferably carried out in an organic solvent. As the solvent, 1,4-bis (4-hydroxyphenyl) -1-cyclohexene, which is a thermal decomposition product, and 4- (4 ′-(4 ″ -hydroxyphenyl) obtained can be obtained while increasing the selectivity of the reaction. ) Cyclohexyl) -1-hydroxybenzenes are easily dissolved, for example, aliphatic saturated alcohols having 3 or less carbon atoms such as methanol, ethanol and isopropanol, and cyclic aliphatic ethers such as tetrahydrofuran are preferably used. These solvents can be used alone or in combination of two or more kinds.
【0033】このような溶媒は、用いる1,4−ビス
(4−ヒドロキシフェニル)−1−シクロヘキセン類の
種類や、また、用いる溶媒それ自体の種類によっても異
なるが、1,4−ビス(4−ヒドロキシフェニル)−1
−シクロヘキセン類100重量部に対して、通常、10
0〜2000重量部、好ましくは、500〜1000重
量部の割合で用いられる。Such a solvent depends on the kind of 1,4-bis (4-hydroxyphenyl) -1-cyclohexene used and the kind of the solvent itself used. 1,4-bis (4 -Hydroxyphenyl) -1
-Typically 10 per 100 parts by weight of cyclohexenes
It is used in an amount of 0 to 2000 parts by weight, preferably 500 to 1000 parts by weight.
【0034】本発明によれば、上記溶媒を上記割合で用
いることによって、1,4−ビス(4−ヒドロキシフェ
ニル)−1−シクロヘキセン類の転化率が高く、しか
も、目的とする4−(4’−(4”−ヒドロキシフェニ
ル)シクロヘキシル)−1−ヒドロキシベンゼン類の選
択率も高くすることができるので、目的とする4−
(4’−(4”−ヒドロキシフェニル)シクロヘキシ
ル)−1−ヒドロキシベンゼン類を高収率で得ることが
できる。According to the present invention, by using the above-mentioned solvent in the above-mentioned ratio, the conversion rate of 1,4-bis (4-hydroxyphenyl) -1-cyclohexene is high, and the desired 4- (4 Since the selectivity of '-(4 "-hydroxyphenyl) cyclohexyl) -1-hydroxybenzenes can be increased, the target 4-
(4 ′-(4 ″ -hydroxyphenyl) cyclohexyl) -1-hydroxybenzenes can be obtained in high yield.
【0035】1,4−ビス(4−ヒドロキシフェニル)
−1−シクロヘキセン類の水素化は、反応器内を窒素ガ
ス、アルゴンガス等の不活性ガスで置換した後、水素置
換して行うことが望ましい。反応に供給する水素の量
は、1,4−ビス(4−ヒドロキシフェニル)−1−シ
クロヘキセン類を水素化して、4−ヒドロキシフェニル
シクロヘキシル−1−ヒドロキシベンゼン類を得るのに
必要な理論水素量とすればよい。1,4-bis (4-hydroxyphenyl)
Hydrogenation of -1-cyclohexene is preferably carried out by replacing the inside of the reactor with an inert gas such as nitrogen gas or argon gas and then replacing with hydrogen. The amount of hydrogen supplied to the reaction is the theoretical amount of hydrogen required to hydrogenate 1,4-bis (4-hydroxyphenyl) -1-cyclohexene to obtain 4-hydroxyphenylcyclohexyl-1-hydroxybenzenes. And it is sufficient.
【0036】1,4−ビス(4−ヒドロキシフェニル)
−1−シクロヘキセン類の水素化の反応温度は、通常、
0〜100℃の範囲であり、好しくは、20〜60℃の
範囲である。水素圧力は、通常、1〜10kg/cm2
Gの範囲であり、好ましくは、2〜4kg/cm2 Gの
範囲である。また、反応時間は、反応条件にもよるが、
通常、0.1〜10時間の範囲であり、好ましくは、
0.2〜2時間の範囲である。1,4-bis (4-hydroxyphenyl)
The reaction temperature for hydrogenation of -1-cyclohexene is usually
It is in the range of 0 to 100 ° C, and preferably in the range of 20 to 60 ° C. Hydrogen pressure is usually 1 to 10 kg / cm 2.
It is in the range of G, preferably in the range of 2 to 4 kg / cm 2 G. Also, the reaction time depends on the reaction conditions,
It is usually in the range of 0.1 to 10 hours, and preferably,
It is in the range of 0.2 to 2 hours.
【0037】このようにして、1,4−ビス(4−ヒド
ロキシフェニル)−1−シクロヘキセン類を水素化し
て、得られた4−(4’−(4”−ヒドロキシフェニ
ル)シクロヘキシル)−1−ヒドロキシベンゼン類は、
必要に応じて精製される。4−(4’−(4”−ヒドロ
キシフェニル)シクロヘキシル)−1−ヒドロキシベン
ゼン類を精製するには、例えば、上記反応によって得ら
れた反応混合物から触媒を濾過分離して除去した後、常
法に従って、晶析、濾過し、得られた目的物を乾燥すれ
ばよい。In this manner, 1,4-bis (4-hydroxyphenyl) -1-cyclohexene was hydrogenated to obtain 4- (4 '-(4 "-hydroxyphenyl) cyclohexyl) -1-. Hydroxybenzenes are
It is purified if necessary. To purify 4- (4 ′-(4 ″ -hydroxyphenyl) cyclohexyl) -1-hydroxybenzenes, for example, the catalyst is removed by filtration from the reaction mixture obtained by the above reaction, and then the usual method is used. According to the procedure described above, crystallization and filtration are performed, and the obtained target product is dried.
【0038】本発明による4−(4’−(4”−ヒドロ
キシフェニル)シクロヘキシル)−1−ヒドロキシベン
ゼン類は、シクロヘキサン環の異なる炭素に2つの置換
基を有するシクロヘキサン化合物であるので、シス体と
トランス体の立体異性体を有し、上述した1,4−ビス
(4−ヒドロキシフェニル)−1−シクロヘキセン類を
水素すれば、得られる4−(4’−(4”−ヒドロキシ
フェニル)シクロヘキシル)−1−ヒドロキシベンゼン
類は、通常、これらシス体とトランス体の混合物であ
る。The 4- (4 '-(4 "-hydroxyphenyl) cyclohexyl) -1-hydroxybenzenes according to the present invention are cyclohexane compounds having two substituents on different carbons of the cyclohexane ring, and are therefore cis-isomerized. 4- (4 '-(4 "-hydroxyphenyl) cyclohexyl) obtained by hydrogenating the above 1,4-bis (4-hydroxyphenyl) -1-cyclohexene having a trans stereoisomer. -1-Hydroxybenzenes are usually a mixture of these cis- and trans-forms.
【0039】即ち、上述した方法によって得られる4−
(4’−(4”−ヒドロキシフェニル)シクロヘキシ
ル)−1−ヒドロキシベンゼン類のシス体とトランス体
の割合は、反応条件等によって異なるが、通常、シス体
/トランス体の割合は、50/50〜70/30の範囲
である。That is, 4-obtained by the above method
The ratio of the cis isomer and the trans isomer of (4 ′-(4 ″ -hydroxyphenyl) cyclohexyl) -1-hydroxybenzene varies depending on the reaction conditions and the like, but usually the cis isomer / trans isomer ratio is 50/50. The range is from 70 to 30.
【0040】本発明によれば、1,4−ビス(4−ヒド
ロキシフェニル)−1−シクロヘキセン類の水素化によ
って得られた4−(4’−(4”−ヒドロキシフェニ
ル)シクロヘキシル)−1−ヒドロキシベンゼン類を、
例えば、溶剤再結晶法、カラムクロマトグラフィー法等
の従来より知られている手段によって、シス体とトラン
ス体とに分離し、それぞれ精製することができる。ま
た、1,4−ビス(4−ヒドロキシフェニル)−1−シ
クロヘキセン類の水素化によって得られた4−(4’−
(4”−ヒドロキシフェニル)シクロヘキシル)−1−
ヒドロキシベンゼン類を、例えば、光異性化法、異性化
触媒法等のシクロヘキサン化合物について従来より知ら
れている異性化反応を適用することによっても、特定の
異性体を得ることもできる。According to the invention, 4- (4 '-(4 "-hydroxyphenyl) cyclohexyl) -1-obtained by hydrogenation of 1,4-bis (4-hydroxyphenyl) -1-cyclohexenes. Hydroxybenzenes,
For example, the cis isomer and the trans isomer can be separated and purified by a conventionally known means such as a solvent recrystallization method or a column chromatography method. In addition, 4- (4'- obtained by hydrogenation of 1,4-bis (4-hydroxyphenyl) -1-cyclohexenes
(4 "-hydroxyphenyl) cyclohexyl) -1-
A specific isomer can also be obtained by applying an isomerization reaction conventionally known for a cyclohexane compound such as a photoisomerization method or an isomerization catalyst method to hydroxybenzenes.
【0041】本発明によれば、1,4−ビス(4−ヒド
ロキシフェニル)−1−シクロヘキセン類の水素化によ
って得られた4−(4’−(4”−ヒドロキシフェニ
ル)シクロヘキシル)−1−ヒドロキシベンゼン類を含
む反応混合物から、常法によって精製品とし、これをカ
ラム分離に適したメタノール、アセトニトリル、テトラ
ヒドロフラン等の溶媒に溶解し、又は上記反応混合物の
溶媒を溶媒置換によってカラム分離に適したメタノー
ル、アセトニトリル、テトラヒドロフラン等の溶媒に置
換した後、例えば、分取高速液体クロマログラフィー等
の手段を用いて、保持時間の違いを利用して、シス体と
トランス体を分離して、4−(トランス−4’−(4”
−ヒドロキシフェニル)シクロヘキシル)−1−ヒドロ
キシベンゼン類と4−(シス−4’−(4”−ヒドロキ
シフェニル)シクロヘキシル)−1−ヒドロキシベンゼ
ン類をそれぞれ分取することができる。According to the invention, 4- (4 '-(4 "-hydroxyphenyl) cyclohexyl) -1-obtained by hydrogenation of 1,4-bis (4-hydroxyphenyl) -1-cyclohexenes. From a reaction mixture containing hydroxybenzenes, a purified product is prepared by a conventional method, and this is dissolved in a solvent such as methanol, acetonitrile, or tetrahydrofuran suitable for column separation, or the solvent of the above reaction mixture is suitable for column separation by solvent replacement. After substituting with a solvent such as methanol, acetonitrile, or tetrahydrofuran, for example, using a means such as preparative high-performance liquid chromatography, the difference in retention time is used to separate the cis form and the trans form, (Trans-4 '-(4 "
-Hydroxyphenyl) cyclohexyl) -1-hydroxybenzenes and 4- (cis-4 '-(4 "-hydroxyphenyl) cyclohexyl) -1-hydroxybenzenes can be separately collected.
【0042】本発明による4−(4’−(4”−ヒドロ
キシフェニル)シクロヘキシル)−1−ヒドロキシベン
ゼン類の製造のための出発原料である1,4−ビス(4
−ヒドロキシフェニル)−1−シクロヘキセン類は、例
えば、前記一般式(III)で表されるヒドロキシフェニル
置換シクロヘキシリデンビスフェノール類を、好ましく
はアルカリ触媒の存在下に、熱分解することによって得
ることができる。The starting material 1,4-bis (4) for the preparation of 4- (4 '-(4 "-hydroxyphenyl) cyclohexyl) -1-hydroxybenzenes according to the invention
-Hydroxyphenyl) -1-cyclohexene can be obtained, for example, by thermally decomposing the hydroxyphenyl-substituted cyclohexylidene bisphenol represented by the general formula (III), preferably in the presence of an alkali catalyst. it can.
【0043】このようなヒドロキシフェニル置換シクロ
ヘキシリデンビスフェノール類としては、具体的には、
例えば、1−(4−ヒドロキシフェニル)−4,4−ビ
ス(4−ヒドロキシフェニル)シクロヘキサン、1−
(4−ヒドロキシフェニル)−4,4−ビス(3−メチ
ル−4−ヒドロキシフェニル)シクロヘキサン、1−
(4−ヒドロキシフェニル)−4,4−ビス(2−メチ
ル−4−ヒドロキシフェニル)シクロヘキサン、1−
(4−ヒドロキシフェニル)−4,4−ビス(3,5−
ジメチル−4−ヒドロキシフェニル)シクロヘキサン、
1−(4−ヒドロキシフェニル)−4,4−ビス(3,
6−ジメチル−4−ヒドロキシフェニル)シクロヘキサ
ン、1−(4−ヒドロキシフェニル)−4,4−ビス
(2,3,5−トリメチル−4−ヒドロキシフェニル)
シクロヘキサン、1−(4−ヒドロキシフェニル)−
4,4−ビス(2,3,6−トリメチル−4−ヒドロキ
シフェニル)シクロヘキサン、1−(4−ヒドロキシフ
ェニル)−4,4−ビス(3−エチル−4−ヒドロキシ
フェニル)シクロヘキサン、1−(4−ヒドロキシフェ
ニル)−4,4−ビス(2−エチル−4−ヒドロキシフ
ェニル)シクロヘキサン、1−(4−ヒドロキシフェニ
ル)−4,4−ビス(3−イソプロピル−4−ヒドロキ
シフェニル)シクロヘキサン、1−(4−ヒドロキシフ
ェニル)−4,4−ビス(2−イソプロピル−4−ヒド
ロキシフェニル)シクロヘキサン、1−(4−ヒドロキ
シフェニル)−4,4−ビス(3−イソブチル−4−ヒ
ドロキシフェニル)シクロヘキサン、1−(4−ヒドロ
キシフェニル)−4,4−ビス(2−イソブチル−4−
ヒドロキシフェニル)シクロヘキサン、1−(4−ヒド
ロキシフェニル)−4,4−ビス(3−s−ブチル−4
−ヒドロキシフェニル)シクロヘキサン、1−(4−ヒ
ドロキシフェニル)−4,4−ビス(2−s−ブチル−
4−ヒドロキシフェニル)シクロヘキサン、1−(4−
ヒドロキシフェニル)−4,4−ビス(3−イソプロピ
ル−6−メチル−4−ヒドロキシフェニル)シクロヘキ
サン、1−(4−ヒドロキシフェニル)−4,4−ビス
(3−イソプロピル−5−メチル)−4−ヒドロキシフ
ェニル)シクロヘキサン、1−(4−ヒドロキシフェニ
ル)−4,4−ビス(3−t−ブチル−6−メチル−4
−ヒドロキシフェニル)シクロヘキサン、1−(4−ヒ
ドロキシフェニル)−4,4−ビス(3,5−ジ−t−
ブチル−4−ヒドロキシフェニル)シクロヘキサン等を
挙げることができる。Specific examples of such hydroxyphenyl-substituted cyclohexylidene bisphenols include:
For example, 1- (4-hydroxyphenyl) -4,4-bis (4-hydroxyphenyl) cyclohexane, 1-
(4-Hydroxyphenyl) -4,4-bis (3-methyl-4-hydroxyphenyl) cyclohexane, 1-
(4-Hydroxyphenyl) -4,4-bis (2-methyl-4-hydroxyphenyl) cyclohexane, 1-
(4-hydroxyphenyl) -4,4-bis (3,5-
Dimethyl-4-hydroxyphenyl) cyclohexane,
1- (4-hydroxyphenyl) -4,4-bis (3,3
6-dimethyl-4-hydroxyphenyl) cyclohexane, 1- (4-hydroxyphenyl) -4,4-bis (2,3,5-trimethyl-4-hydroxyphenyl)
Cyclohexane, 1- (4-hydroxyphenyl)-
4,4-bis (2,3,6-trimethyl-4-hydroxyphenyl) cyclohexane, 1- (4-hydroxyphenyl) -4,4-bis (3-ethyl-4-hydroxyphenyl) cyclohexane, 1- ( 4-hydroxyphenyl) -4,4-bis (2-ethyl-4-hydroxyphenyl) cyclohexane, 1- (4-hydroxyphenyl) -4,4-bis (3-isopropyl-4-hydroxyphenyl) cyclohexane, 1 -(4-Hydroxyphenyl) -4,4-bis (2-isopropyl-4-hydroxyphenyl) cyclohexane, 1- (4-hydroxyphenyl) -4,4-bis (3-isobutyl-4-hydroxyphenyl) cyclohexane , 1- (4-hydroxyphenyl) -4,4-bis (2-isobutyl-4-)
Hydroxyphenyl) cyclohexane, 1- (4-hydroxyphenyl) -4,4-bis (3-s-butyl-4)
-Hydroxyphenyl) cyclohexane, 1- (4-hydroxyphenyl) -4,4-bis (2-s-butyl-)
4-hydroxyphenyl) cyclohexane, 1- (4-
Hydroxyphenyl) -4,4-bis (3-isopropyl-6-methyl-4-hydroxyphenyl) cyclohexane, 1- (4-hydroxyphenyl) -4,4-bis (3-isopropyl-5-methyl) -4 -Hydroxyphenyl) cyclohexane, 1- (4-hydroxyphenyl) -4,4-bis (3-t-butyl-6-methyl-4)
-Hydroxyphenyl) cyclohexane, 1- (4-hydroxyphenyl) -4,4-bis (3,5-di-t-
Butyl-4-hydroxyphenyl) cyclohexane and the like can be mentioned.
【0044】上記一般式(III)で表されるヒドロキシフ
ェニル置換シクロヘキシリデンビスフェノール類は、例
えば、特開2000−63308号公報に記載されてい
るように、酸触媒の存在下に、4−(4−ヒドロキシフ
ェニル)シクロヘキサノンに置換フェノール類を反応さ
せることによって容易に得ることができる。The hydroxyphenyl-substituted cyclohexylidene bisphenols represented by the above general formula (III) can be treated with 4- (in the presence of an acid catalyst, as described in JP-A-2000-63308. It can be easily obtained by reacting 4-hydroxyphenyl) cyclohexanone with a substituted phenol.
【0045】[0045]
【発明の効果】本発明によれば、一方のフェノール核に
のみ、低級アルキル基を置換基として有する新規な4−
(4’−(4”−ヒドロキシフェニル)シクロヘキシ
ル)−1−ヒドロキシベンゼン類が提供される。このよ
うな4−(4’−(4”−ヒドロキシフェニル)シクロ
ヘキシル)−1−ヒドロキシベンゼン類は、それ自体
で、液晶ポリエステル、ポリカーボネート、ポリウレタ
ン等の合成樹脂の原料のほか、液晶表示素子や半導体等
のフォトレジスト等の原料として有用性が期待されるほ
か、種々の化合物の製造のための中間体としても有用で
ある。INDUSTRIAL APPLICABILITY According to the present invention, a novel 4-hydroxy compound having a lower alkyl group as a substituent in only one phenol nucleus is used.
(4 ′-(4 ″ -hydroxyphenyl) cyclohexyl) -1-hydroxybenzenes are provided. Such 4- (4 ′-(4 ″ -hydroxyphenyl) cyclohexyl) -1-hydroxybenzenes are As such, it is expected to be useful as a raw material for synthetic resins such as liquid crystal polyester, polycarbonate, and polyurethane, and as a raw material for photoresists such as liquid crystal display devices and semiconductors, and an intermediate for the production of various compounds. Is also useful as
【0046】更に、本発明によれば、上記化合物のトラ
ンス異性体である4−(トランス−4’−(4”−ヒド
ロキシフェニル)シクロヘキシル)−1−ヒドロキシベ
ンゼン類とシス異性体である4−(シス−4’−(4”
−ヒドロキシフェニル)シクロヘキシル)−1−ヒドロ
キシベンゼン類が提供される。これらのうち、例えば、
トランス体は、液晶化合物の構成成分又は原料として有
用性が期待される。Further, according to the present invention, 4- (trans-4 '-(4 "-hydroxyphenyl) cyclohexyl) -1-hydroxybenzene which is a trans isomer of the above compound and 4- which is a cis isomer thereof. (Cis-4 '-(4 "
-Hydroxyphenyl) cyclohexyl) -1-hydroxybenzenes are provided. Of these, for example,
The trans form is expected to be useful as a constituent component or a raw material of a liquid crystal compound.
【0047】[0047]
【実施例】以下に参考例と共に実施例を挙げて本発明を
説明するが、本発明はそれら実施例によって何ら制約を
受けるものではない。EXAMPLES The present invention will be described below with reference to Examples along with Reference Examples, but the present invention is not limited by these Examples.
【0048】参考例1
(1−(3−メチル−4−ヒドロキシフェニル)−4−
(4−ヒドロキシフェニル)−1−シクロヘキセンの製
造)1−(4−ヒドロキシフェニル)−4,4−ビス
(3−メチル−4−ヒドロキシフェニル)シクロヘキサ
ン60.9g(0.157モル)と48%水酸化ナトリ
ウム水溶液0.6gとテトラエチレングリコール18.
0gとを反応容器(300mL容量四つ口フラスコ)に
仕込み、反応容器を窒素置換した後、反応容器内を圧力
40mmHgの減圧とし、温度210℃程度において、
約3時間、熱分解反応を行った。留出物の留出がなくな
った時点を反応の終点とした。反応終了後、得られた反
応混合物に50%酢酸水溶液を加えて、pH6程度に中
和した後、含水油状混合物63.4gを得た。Reference Example 1 (1- (3-Methyl-4-hydroxyphenyl) -4-
(Production of (4-hydroxyphenyl) -1-cyclohexene) 1- (4-hydroxyphenyl) -4,4-bis (3-methyl-4-hydroxyphenyl) cyclohexane 60.9 g (0.157 mol) and 48% 0.6 g of sodium hydroxide aqueous solution and tetraethylene glycol 18.
0 g was charged into a reaction vessel (300 mL four-necked flask), the reaction vessel was replaced with nitrogen, the pressure inside the reaction vessel was reduced to 40 mmHg, and the temperature was about 210 ° C.
The thermal decomposition reaction was performed for about 3 hours. The end point of the reaction was the time when the distillate was no longer distilled. After the reaction was completed, a 50% acetic acid aqueous solution was added to the obtained reaction mixture to neutralize it to about pH 6, and 63.4 g of a hydrous oily mixture was obtained.
【0049】このようにして得られた上記含水油状混合
物にメチルイソブチルケトンと水とを加え、分液して、
上記酢酸による中和によって生成した塩と反応溶剤とし
て用いたテトラエチレングリコールとを水層として除去
した後、上記メチルイソブチルケトンを留去し、残余の
油層にトルエンを加えて、晶析濾過を行った。得られた
固体を乾燥して、純度97.9%(高速液体クロマトグ
ラフィー分析による。)の1−(3−メチル−4−ヒド
ロキシフェニル)−4−(4−ヒドロキシフェニル)−
1−シクロヘキセン26.5gを白色結晶として得た。
1−(4−ヒドロキシフェニル)−4,4−ビス(3−
メチル−4−ヒドロキシフェニル)シクロヘキサンに対
する反応収率は80.8モル%であった。Methyl isobutyl ketone and water were added to the water-containing oily mixture thus obtained, and the mixture was separated.
After removing the salt produced by the neutralization with acetic acid and tetraethylene glycol used as a reaction solvent as an aqueous layer, the methyl isobutyl ketone is distilled off, toluene is added to the remaining oil layer, and crystallization filtration is performed. It was The obtained solid was dried to give 1- (3-methyl-4-hydroxyphenyl) -4- (4-hydroxyphenyl)-having a purity of 97.9% (according to high performance liquid chromatography analysis).
26.5 g of 1-cyclohexene was obtained as white crystals.
1- (4-hydroxyphenyl) -4,4-bis (3-
The reaction yield based on methyl-4-hydroxyphenyl) cyclohexane was 80.8 mol%.
【0050】融点:201℃(示差熱分析法)
分子量(質量分析法)(M+ ):280
プロトンNMR(400MHz、溶媒DMSO−d)
(δ(ppm)):
1.71〜1.79(1H,m)
1.88〜1.97(1H,m)
2.11(3H,s)
2.16〜2.24(1H,m)
2.28〜2.50(4H,m)
2.63〜2.72(1H,m)
6.02(1H,d,J=3.2Hz)
6.70(3H,t,J=9.6Hz)
7.06(4H,d,J=8.0Hz)
9.14(1H,s)
9.22(1H,s)Melting point: 201 ° C. (differential thermal analysis) Molecular weight (mass spectrometry) (M + ): 280 Proton NMR (400 MHz, solvent DMSO-d)
(Δ (ppm)): 1.71 to 1.79 (1H, m) 1.88 to 1.97 (1H, m) 2.11 (3H, s) 2.16 to 2.24 (1H, m) ) 2.28 to 2.50 (4H, m) 2.63 to 2.72 (1H, m) 6.02 (1H, d, J = 3.2Hz) 6.70 (3H, t, J = 9) 6.6 Hz) 7.06 (4H, d, J = 8.0 Hz) 9.14 (1H, s) 9.22 (1H, s)
【0051】実施例1
(4−(4’−(4”−ヒドロキシフェニル)シクロヘ
キシル)−2−メチル−−1−ヒドロキシベンゼンの製
造)参考例1で得られた1−(3−メチル−4−ヒドロ
キシフェニル)−4−(4−ヒドロキシフェニル)−1
−シクロヘキセン21g(0.075モル)とイソプロ
ピルアルコール170gとカーボン坦持5%パラジウム
触媒2.5g(50重量%含水品、エヌ・イー ケムキ
ャット(株)製)を反応容器(1L容量のオートクレー
ブ)に仕込んだ後、反応容器内を窒素置換した。次い
で、反応容器内を水素置換し、その後、反応容器内を昇
温し、約45℃に達した時点で反応容器内の水素圧が
0.2MPaになるように調整した。Example 1 (Production of 4- (4 '-(4 "-hydroxyphenyl) cyclohexyl) -2-methyl-1-hydroxybenzene) 1- (3-methyl-4 obtained in Reference Example 1 -Hydroxyphenyl) -4- (4-hydroxyphenyl) -1
21 g (0.075 mol) of cyclohexene, 170 g of isopropyl alcohol, and 2.5 g of carbon-supported 5% palladium catalyst (containing 50% by weight of water, NE Chemcat Co., Ltd.) were placed in a reaction vessel (1 L autoclave). After charging, the inside of the reaction vessel was replaced with nitrogen. Next, the inside of the reaction vessel was replaced with hydrogen, and then the temperature inside the reaction vessel was raised, and when the temperature reached about 45 ° C., the hydrogen pressure inside the reaction vessel was adjusted to 0.2 MPa.
【0052】反応を開始して約30分後に水素吸収が停
止したので、得られた反応混合物にジメチルホルムアミ
ド60gを添加した後、触媒を濾過にて除去した。次い
で、得られた濾液からイソプロピルアルコールとジメチ
ルホルムアミドを留去して、目的物である4−(4’−
(4”−ヒドロキシフェニル)シクロヘキシル)−2−
メチル−1−ヒドロキシベンゼン21.5gを白色固体
として得た。純度94.6%(高速液体クロマトグラフ
ィー分析による。)。1−(3−メチル−4−ヒドロキ
シフェニル)−4−(4−ヒドロキシフェニル)−1−
シクロヘキセンに対する収率は96.1モル%であっ
た。Hydrogen absorption stopped about 30 minutes after the reaction was started. Therefore, 60 g of dimethylformamide was added to the obtained reaction mixture, and the catalyst was removed by filtration. Then, isopropyl alcohol and dimethylformamide are distilled off from the obtained filtrate to give 4- (4′-) which is a target product.
(4 "-hydroxyphenyl) cyclohexyl) -2-
21.5 g of methyl-1-hydroxybenzene was obtained as a white solid. Purity 94.6% (according to high performance liquid chromatography analysis). 1- (3-methyl-4-hydroxyphenyl) -4- (4-hydroxyphenyl) -1-
The yield based on cyclohexene was 96.1 mol%.
【0053】融点:159℃(示差熱分析法)
分子量(質量分析法)(M−H)- :281
プロトンNMR(400MHz、溶媒DMSO−d)
(δ(ppm)):
1.50(2H,t,J=9.6Hz)
1.70(2H,brs)
1.83(4H,d,J=7.2Hz)
2.09(1.8H,s)
2.11(1.2H,s)
2.37〜2.48(0.8H,m)
2.65〜2.76(1.2H,m)
6.79(3H,d,J=8.0Hz)
6.85(1H,d,J=8.0Hz)
6.91(1H,brs)
7.02〜7.07(2H,m)
9.00(1H,s)
9.14(1H,s)Melting point: 159 ° C. (differential thermal analysis method) Molecular weight (mass spectrometry) (MH) − : 281 Proton NMR (400 MHz, solvent DMSO-d)
(Δ (ppm)): 1.50 (2H, t, J = 9.6Hz) 1.70 (2H, brs) 1.83 (4H, d, J = 7.2Hz) 2.09 (1.8H) , S) 2.11 (1.2H, s) 2.37 to 2.48 (0.8H, m) 2.65 to 2.76 (1.2H, m) 6.79 (3H, d, J) = 8.0 Hz) 6.85 (1H, d, J = 8.0 Hz) 6.91 (1H, brs) 7.02 to 7.07 (2H, m) 9.00 (1H, s) 9.14 (1H, s)
【0054】実施例2
実施例1において得られた4−(4’−(4”−ヒドロ
キシフェニル)シクロヘキシル)−2−メチル−1−ヒ
ドロキシベンゼン1gを採取し、室温にてメタノール1
0gに溶解し、得られた溶液を分取高速液体クロマトグ
ラフィーに注入し、分離操作を行った(溶媒:60%メ
タノール水溶液、時間40分)。その結果、保持時間1
7.6分で、白色結晶の4−(トランス−4’−(4”
−ヒドロキシフェニル)シクロヘキシル)−2−メチル
−1−ヒドロキシベンゼン約50mgを得た。純度99
%、融点214℃(示差熱分析法)。Example 2 1 g of 4- (4 '-(4 "-hydroxyphenyl) cyclohexyl) -2-methyl-1-hydroxybenzene obtained in Example 1 was collected and methanol 1 was added at room temperature.
It was dissolved in 0 g, and the obtained solution was injected into preparative high performance liquid chromatography to perform separation operation (solvent: 60% aqueous methanol solution, time 40 minutes). As a result, retention time 1
At 7.6 minutes, white crystals of 4- (trans-4 '-(4 "
About 50 mg of -hydroxyphenyl) cyclohexyl) -2-methyl-1-hydroxybenzene was obtained. Purity 99
%, Melting point 214 ° C. (differential thermal analysis method).
【0055】更に、保持時間28.2分で、淡黄色油状
の4−(シス−4’−(4”−ヒドロキシフェニル)シ
クロヘキシル)−2−メチル−1−ヒドロキシベンゼン
約100mgを得た。純度99%。Further, with a retention time of 28.2 minutes, about 100 mg of 4- (cis-4 '-(4 "-hydroxyphenyl) cyclohexyl) -2-methyl-1-hydroxybenzene was obtained as a pale yellow oil. 99%.
【0056】また、上記結果から、上記実施例1におい
て得られた4−(4’−(4”−ヒドロキシフェニル)
シクロヘキシル)−2−メチル−1−ヒドロキシベンゼ
ンのトランス体/シス体の選択率は、37/63(分取
高速液体クロマトグラフィーによる)であった。From the above results, 4- (4 '-(4 "-hydroxyphenyl) obtained in Example 1 was obtained.
The selectivity of trans form / cis form of cyclohexyl) -2-methyl-1-hydroxybenzene was 37/63 (by preparative high performance liquid chromatography).
【0057】同定データ
トランス異性体(4−(トランス−4’−(4”−ヒド
ロキシフェニル)シクロヘキシル)−2−メチル−1−
ヒドロキシベンゼン)
融点:214℃(示差熱分析法)1
H−NMR(400MHz、溶媒DMSO−d)(δ
(ppm)):
1.49(4H,t,J=9.6Hz)
1.82(4H,d,J=8.4Hz)
2.09(3H,s)
2.41(2H,d,J=10Hz)
6.08(3H,d,J=7.6Hz)
6.84(1H,d,J=8.0Hz)
6.91(1H,s)
7.02(2H,d,J=8.4Hz)
9.06(2H,brs)Identification data trans isomer (4- (trans-4 '-(4 "-hydroxyphenyl) cyclohexyl) -2-methyl-1-
Hydroxybenzene) Melting point: 214 ° C. (differential thermal analysis method) 1 H-NMR (400 MHz, solvent DMSO-d) (δ
(Ppm)): 1.49 (4H, t, J = 9.6Hz) 1.82 (4H, d, J = 8.4Hz) 2.09 (3H, s) 2.41 (2H, d, J) = 10 Hz) 6.08 (3H, d, J = 7.6 Hz) 6.84 (1H, d, J = 8.0 Hz) 6.91 (1H, s) 7.02 (2H, d, J = 8) .4 Hz) 9.06 (2H, brs)
【0058】シス異性体(4−(シス−4’−(4”−
ヒドロキシフェニル)シクロヘキシル)−2−メチル−
1−ヒドロキシベンゼン)1
H−NMR(400MHz、溶媒DMSO−d)(δ
(ppm)):
1.69(4H,d,J=4.8Hz)
1.84(4H,s)
2.11(3H,s)
2.71(2H,d,J=11Hz)
6.68〜6.72(3H,m)
6.86(1H,d,H=8.0Hz)
6.92(1H,s)
7.04(2H,d,J=7.6Hz)
9.09(2H,brs)Cis isomer (4- (cis-4 '-(4 "-
Hydroxyphenyl) cyclohexyl) -2-methyl-
1-Hydroxybenzene) 1 H-NMR (400 MHz, solvent DMSO-d) (δ
(Ppm)): 1.69 (4H, d, J = 4.8Hz) 1.84 (4H, s) 2.11 (3H, s) 2.71 (2H, d, J = 11Hz) 6.68 -6.72 (3H, m) 6.86 (1H, d, H = 8.0Hz) 6.92 (1H, s) 7.04 (2H, d, J = 7.6Hz) 9.09 (2H , Brs)
【0059】参考例2
(1−(3−イソプロピル−4−ヒドロキシフェニル)
−4−(4−ヒドロキシフェニル)−1−シクロヘキセ
ンの製造)1−(4−ヒドロキシフェニル)−4,4−
ビス(3−イソプロピル−4−ヒドロキシフェニル)シ
クロヘキサン459g(1.03モル)と48%水酸化
ナトリウム水溶液9.2gとテトラエチレングリコール
200gとを反応容器(1L容量四つ口フラスコ)に仕
込み、実施例2と同様にして、含水油状混合物385g
を得た。Reference Example 2 (1- (3-isopropyl-4-hydroxyphenyl))
Preparation of 4- (4-hydroxyphenyl) -1-cyclohexene) 1- (4-hydroxyphenyl) -4,4-
459 g (1.03 mol) of bis (3-isopropyl-4-hydroxyphenyl) cyclohexane, 9.2 g of 48% aqueous sodium hydroxide solution and 200 g of tetraethylene glycol were charged into a reaction vessel (1 L capacity four-necked flask) and carried out. In the same manner as in Example 2, 385 g of oily mixture containing water
Got
【0060】このようにして得られた上記含水油状混合
物にメチルイソブチルケトンと水とを加え、分液して、
上記酢酸による中和によって生成した塩と反応溶剤とし
て用いたテトラエチレングリコールとを水層として除去
した後、上記メチルイソブチルケトンを留去し、残余の
油層にトルエンを加えて、晶析濾過を行った。得られた
固体を乾燥して、目的とする1−(3−イソプロピル−
4−ヒドロキシフェニル)−4−(4−ヒドロキシフェ
ニル)−1−シクロヘキセン112gを白色結晶として
得た。純度は99.4%(高速液体クロマトグラフィー
分析による。)であり、1−(4−ヒドロキシフェニ
ル)−4,4−ビス(3−イソプロピル−4−ヒドロキ
シフェニル)シクロヘキサンに対する収率は85.1モ
ル%であった。Methyl isobutyl ketone and water were added to the above water-containing oily mixture thus obtained, the layers were separated,
After removing the salt produced by the neutralization with acetic acid and tetraethylene glycol used as a reaction solvent as an aqueous layer, the methyl isobutyl ketone is distilled off, toluene is added to the remaining oil layer, and crystallization filtration is performed. It was The obtained solid is dried to obtain the desired 1- (3-isopropyl-
112 g of 4-hydroxyphenyl) -4- (4-hydroxyphenyl) -1-cyclohexene was obtained as white crystals. The purity is 99.4% (according to high performance liquid chromatography analysis), and the yield based on 1- (4-hydroxyphenyl) -4,4-bis (3-isopropyl-4-hydroxyphenyl) cyclohexane is 85.1. It was mol%.
【0061】融点(示差熱分析法):178℃
分子量(質量分析法、(M+H)+) :309
プロトンNMR(400MHz、溶媒DMSO−d)
(δ(ppm)):
1.17(6H,d,J=7.2Hz)
1.68〜1.81(1H,m)
1.89〜1.97(1H,m)
2.13〜2.23(1H,m)
2.31〜2.41(1H,m)
2.42〜2.48(2H,d,J=4.0Hz)
2.63〜2.72(1H,m)
3.20(1H,q,J=6.8Hz)
6.03(1H,d,J=2.0Hz)
6.70(2H,d,J=8.8Hz)
6.72(1H,d,J=8.0Hz)
7.02〜7.08(3H,m)
7.18(1H,d,J=2.4Hz)
9.14(1H,s)
9.22(1H,s)Melting point (differential thermal analysis): 178 ° C. Molecular weight (mass spectrometry, (M + H) + ): 309 Proton NMR (400 MHz, solvent DMSO-d)
(Δ (ppm)): 1.17 (6H, d, J = 7.2Hz) 1.68 to 1.81 (1H, m) 1.89 to 1.97 (1H, m) 2.13 to 2 .23 (1H, m) 2.31 to 2.41 (1H, m) 2.42 to 2.48 (2H, d, J = 4.0Hz) 2.63 to 2.72 (1H, m) 3 .20 (1H, q, J = 6.8Hz) 6.03 (1H, d, J = 2.0Hz) 6.70 (2H, d, J = 8.8Hz) 6.72 (1H, d, J) = 8.0 Hz) 7.02 to 7.08 (3H, m) 7.18 (1H, d, J = 2.4Hz) 9.14 (1H, s) 9.22 (1H, s)
【0062】実施例3
(4−(4’−(4”−ヒドロキシフェニル)シクロヘ
キシル)−2−イソプロピル−1−ヒドロキシベンゼン
の製造)参考例2で得られた1−(3−イソプロピル−
4−ヒドロキシフェニル)−4−(4−ヒドロキシフェ
ニル)−1−シクロヘキセン12.5g(0.040モ
ル)とイソプロピルアルコール300gとラネーニッケ
ル触媒3.8gを反応容器(1L容量のオートクレー
ブ)に仕込んだ後、反応容器内を窒素置換した。次い
で、反応容器内を水素置換し、その後、反応容器内を昇
温し、約45℃に達した時点で反応容器内の水素圧が
0.3MPaになるように調整した。Example 3 (Production of 4- (4 ′-(4 ″ -hydroxyphenyl) cyclohexyl) -2-isopropyl-1-hydroxybenzene) 1- (3-isopropyl-obtained in Reference Example 2
After charging 12.5 g (0.040 mol) of 4-hydroxyphenyl) -4- (4-hydroxyphenyl) -1-cyclohexene, 300 g of isopropyl alcohol and 3.8 g of Raney nickel catalyst into a reaction vessel (1 L autoclave). The inside of the reaction vessel was replaced with nitrogen. Next, the inside of the reaction vessel was replaced with hydrogen, and then the temperature inside the reaction vessel was raised, and when the temperature reached about 45 ° C., the hydrogen pressure inside the reaction vessel was adjusted to 0.3 MPa.
【0063】反応を開始して約2時間後に水素吸収が停
止したので、得られた反応混合物を50℃に保ちながら
濾過して、触媒を除去した。次いで、得られた濾液から
イソプロピルアルコールを留去して、目的物である4−
(4’−(4”−ヒドロキシフェニル)シクロヘキシ
ル)−2−イソプロピル−1−ヒドロキシベンゼン1
2.0gを白色固体として得た。純度97.6%(高速
液体クロマトグラフィー分析による。)。1−(3−イ
ソプロピル−4−ヒドロキシフェニル)−4−(4−ヒ
ドロキシフェニル)−1−シクロヘキセンに対する収率
は94.4モル%であった。また、4−(4’−(4”
−ヒドロキシフェニル)シクロヘキシル)−2−イソプ
ロピル−1−ヒドロキシベンゼンのトランス体/シス体
の選択率は64/36であった(高速液体クロマトグラ
フィー分析による。)。Since the hydrogen absorption stopped about 2 hours after the reaction was started, the resulting reaction mixture was filtered while keeping the temperature at 50 ° C. to remove the catalyst. Then, isopropyl alcohol is distilled off from the obtained filtrate to obtain the desired product, 4-
(4 '-(4 "-hydroxyphenyl) cyclohexyl) -2-isopropyl-1-hydroxybenzene 1
2.0 g was obtained as a white solid. Purity 97.6% (according to high performance liquid chromatography analysis). The yield based on 1- (3-isopropyl-4-hydroxyphenyl) -4- (4-hydroxyphenyl) -1-cyclohexene was 94.4 mol%. Also, 4- (4 '-(4 "
The selectivity of trans form / cis form of -hydroxyphenyl) cyclohexyl) -2-isopropyl-1-hydroxybenzene was 64/36 (by high performance liquid chromatography analysis).
【0064】このようにして得られた4−(4’−
(4”−ヒドロキシフェニル)シクロヘキシル)−2−
イソプロピル−1−ヒドロキシベンゼン0.2gを採取
し、室温にてメタノール2gに溶解し、得られた溶液を
分取高速液体クロマトグラフィーに注入し、分離操作を
行った(溶媒:78%メタノール水溶液、時間20
分)。その結果、保持時間8.1分で、白色結晶の4−
(トランス−4’−(4”−ヒドロキシフェニル)シク
ロヘキシル)−2−イソプロピル−1−ヒドロキシベン
ゼン約100mgを得た。純度99%(高速液体クロマ
トグラフィー分析による。)。Thus obtained 4- (4'-
(4 "-hydroxyphenyl) cyclohexyl) -2-
Isopropyl-1-hydroxybenzene (0.2 g) was collected, dissolved in methanol (2 g) at room temperature, and the obtained solution was injected into preparative high performance liquid chromatography to perform separation operation (solvent: 78% methanol aqueous solution, Time 20
Minutes). As a result, the retention time was 8.1 minutes, and the white crystals of 4-
About 100 mg of (trans-4 ′-(4 ″ -hydroxyphenyl) cyclohexyl) -2-isopropyl-1-hydroxybenzene was obtained. Purity 99% (by high performance liquid chromatography analysis).
【0065】更に、保持時間13.1分で、無色透明油
状の4−(シス−4’−(4”−ヒドロキシフェニル)
シクロヘキシル)−2−イソプロピル−1−ヒドロキシ
ベンゼン約50mgを得た。純度99%(高速液体クロ
マトグラフィー分析による。)。Further, 4- (cis-4 '-(4 "-hydroxyphenyl) as a colorless transparent oil having a retention time of 13.1 minutes.
About 50 mg of cyclohexyl) -2-isopropyl-1-hydroxybenzene was obtained. Purity 99% (by high performance liquid chromatography analysis).
【0066】同定データ
トランス異性体(4−(トランス−4’−(4”−ヒド
ロキシフェニル)シクロヘキシル)−2−イソプロピル
−1−ヒドロキシベンゼン)
融点:165℃(示差熱分析法)
分子量(質量分析法)(M−H)- :3091
H−NMR(400MHz、溶媒DMSO−d)(δ
(ppm)):
1.16(6H,d,J=6.8Hz)
1.51(4H,t,J=10.8Hz)
1.84(4H,d,J=7.2Hz)
2.38〜2.49(2H,m)
3.19(1H,q,J=6.8Hz)
6.69(3H,dd,J=8.0,2.0Hz)
6.84(1H,dd,J=8.4,2.4Hz)
6.97(1H,d,J=2.4Hz)
7.03(2H,d,J=8.4Hz)
8.98(1H,s)
9.10(1H,s)Identification data trans isomer (4- (trans-4 '-(4 "-hydroxyphenyl) cyclohexyl) -2-isopropyl-1-hydroxybenzene) Melting point: 165 ° C (differential thermal analysis) Molecular weight (mass spectrometry Method) (M−H) − : 309 1 H-NMR (400 MHz, solvent DMSO-d) (δ
(Ppm)): 1.16 (6H, d, J = 6.8Hz) 1.51 (4H, t, J = 10.8Hz) 1.84 (4H, d, J = 7.2Hz) 2.38 -2.49 (2H, m) 3.19 (1H, q, J = 6.8Hz) 6.69 (3H, dd, J = 8.0, 2.0Hz) 6.84 (1H, dd, J) = 8.4, 2.4 Hz) 6.97 (1H, d, J = 2.4 Hz) 7.03 (2H, d, J = 8.4 Hz) 8.98 (1H, s) 9.10 (1H , S)
【0067】シス異性体(4−(シス−4’−(4”−
ヒドロキシフェニル)シクロヘキシル)−2−イソプロ
ピル−1−ヒドロキシベンゼン)
分子量(質量分析法)(M−H)- :3091
H−NMR(400MHz、溶媒DMSO−d)(δ
(ppm)):
1.16(3H,s)
1.18(3H,s)
1.68〜1.79(4H,m)
1.79〜1.92(4H,m)
2.73(2H,s)
3.16〜3.25(1H,m)
6.72(3H,dd,J=8.4,2.8Hz)
6.86(1H,dd,J=8.4,2.8Hz)
7.00(1H,s)
7.05(2H,d,J=8.4Hz)
9.05(2H,s)Cis isomer (4- (cis-4 '-(4 "-
(Hydroxyphenyl) cyclohexyl) -2-isopropyl-1-hydroxybenzene) Molecular weight (mass spectrometry) (M−H) − : 309 1 H-NMR (400 MHz, solvent DMSO-d) (δ
(Ppm)): 1.16 (3H, s) 1.18 (3H, s) 1.68 to 1.79 (4H, m) 1.79 to 1.92 (4H, m) 2.73 (2H) , S) 3.16 to 3.25 (1H, m) 6.72 (3H, dd, J = 8.4, 2.8Hz) 6.86 (1H, dd, J = 8.4, 2.8Hz) ) 7.00 (1H, s) 7.05 (2H, d, J = 8.4Hz) 9.05 (2H, s)
【0068】参考例3
(1−(3−t−ブチル−4−ヒドロキシフェニル)−
4−(4−ヒドロキシフェニル)−1−シクロヘキセン
の製造)1−(4−ヒドロキシフェニル)−4,4−ビ
ス(3−t−ブチル−4−ヒドロキシフェニル)シクロ
ヘキサン581g(1.23モル)と48%水酸化ナト
リウム水溶液11.7gとテトラエチレングリコール2
00gとを反応容器(2L容量四つ口フラスコ)に仕込
み、熱分解温度を205℃、時間を5時間とした以外
は、実施例2と同様にして、含水油状混合物556gを
得た。Reference Example 3 (1- (3-t-butyl-4-hydroxyphenyl)-
Production of 4- (4-hydroxyphenyl) -1-cyclohexene) 581 g (1.23 mol) of 1- (4-hydroxyphenyl) -4,4-bis (3-t-butyl-4-hydroxyphenyl) cyclohexane 48% sodium hydroxide aqueous solution 11.7g and tetraethylene glycol 2
A water-containing oily mixture (556 g) was obtained in the same manner as in Example 2 except that 00 g and a reaction vessel (2 L four-necked flask) were charged and the thermal decomposition temperature was 205 ° C. and the time was 5 hours.
【0069】このようにして得られた上記含水油状混合
物を参考例2と同様に処理して、目的とする1−(3−
t−ブチル−4−ヒドロキシフェニル)−4−(4−ヒ
ドロキシフェニル)−1−シクロヘキセン332gを白
色結晶として得た。純度は98.8%(高速液体クロマ
トグラフィー分析による。)であり、1−(4−ヒドロ
キシフェニル)−4,4−ビス(3−t−ブチル−4−
ヒドロキシフェニル)シクロヘキサンに対する収率は8
2.8モル%であった。The water-containing oily mixture thus obtained was treated in the same manner as in Reference Example 2 to give the desired 1- (3-
332 g of t-butyl-4-hydroxyphenyl) -4- (4-hydroxyphenyl) -1-cyclohexene was obtained as white crystals. The purity was 98.8% (according to high performance liquid chromatography analysis), and 1- (4-hydroxyphenyl) -4,4-bis (3-t-butyl-4-).
The yield based on (hydroxyphenyl) cyclohexane is 8
It was 2.8 mol%.
【0070】融点(示差熱分析法):188℃
分子量(質量分析法、(M+H)+) :323
プロトンNMR(400MHz、溶媒DMSO−d)
(δ(ppm)):
1.36(9H,s)
1.70〜1.82(1H,m)
1.89〜1.97(1H,m)
2.13〜2.24(1H,m)
2.31〜2.41(1H,m)
2.46(2H,brs)
2.63〜2.73(1H,m)
6.02(1H,brs)
6.70(2H,d,J=8.4Hz)
6.73(1H,d,J=8.4Hz)
7.06(3H,d,J=8.4Hz)
7.21(1H,d,J=2.8Hz)
9.14(1H,s)
9.29(1H,s)Melting point (differential thermal analysis): 188 ° C. Molecular weight (mass spectrometry, (M + H) + ): 323 Proton NMR (400 MHz, solvent DMSO-d)
(Δ (ppm)): 1.36 (9H, s) 1.70 to 1.82 (1H, m) 1.89 to 1.97 (1H, m) 2.13 to 2.24 (1H, m) ) 2.31 to 2.41 (1H, m) 2.46 (2H, brs) 2.63 to 2.73 (1H, m) 6.02 (1H, brs) 6.70 (2H, d, J) = 8.4 Hz) 6.73 (1 H, d, J = 8.4 Hz) 7.06 (3 H, d, J = 8.4 Hz) 7.21 (1 H, d, J = 2.8 Hz) 9.14 (1H, s) 9.29 (1H, s)
【0071】実施例4
(4−(4’−(4”−ヒドロキシフェニル)シクロヘ
キシル)−2−t−ブチル−1−ヒドロキシベンゼンの
製造)参考例3で得られた1−(3−t−ブチル−4−
ヒドロキシフェニル)−4−(4−ヒドロキシフェニ
ル)−1−シクロヘキセン26.6g(0.081モ
ル)とイソプロピルアルコール266gとラネーニッケ
ル触媒5.5gを反応容器(1L容量のオートクレー
ブ)に仕込んだ。この後、実施例3と同様にして、4−
(4’−(4”−ヒドロキシフェニル)シクロヘキシ
ル)−2−t−ブチル−1−ヒドロキシベンゼン26.
6gを白色固体として得た。純度97.9%(高速液体
クロマトグラフィー分析による。)。1−(3−t−ブ
チル−4−ヒドロキシフェニル)−4−(4−ヒドロキ
シフェニル)−1−シクロヘキセンに対する収率は9
9.2モル%であった。また、4−(4’−(4”−ヒ
ドロキシフェニル)シクロヘキシル)−2−t−ブチル
−1−ヒドロキシベンゼンのトランス体/シス体の選択
率は64/36であった(高速液体クロマトグラフィー
分析による。)。Example 4 (Production of 4- (4 ′-(4 ″ -hydroxyphenyl) cyclohexyl) -2-t-butyl-1-hydroxybenzene) 1- (3-t-obtained in Reference Example 3 Butyl-4-
26.6 g (0.081 mol) of hydroxyphenyl) -4- (4-hydroxyphenyl) -1-cyclohexene, 266 g of isopropyl alcohol and 5.5 g of Raney nickel catalyst were placed in a reaction vessel (1 L autoclave). Thereafter, in the same manner as in Example 3, 4-
(4 '-(4 "-hydroxyphenyl) cyclohexyl) -2-t-butyl-1-hydroxybenzene 26.
6 g was obtained as a white solid. Purity 97.9% (by high performance liquid chromatography analysis). The yield based on 1- (3-t-butyl-4-hydroxyphenyl) -4- (4-hydroxyphenyl) -1-cyclohexene was 9
It was 9.2 mol%. The selectivity of trans-form / cis-form of 4- (4 ′-(4 ″ -hydroxyphenyl) cyclohexyl) -2-t-butyl-1-hydroxybenzene was 64/36 (high performance liquid chromatography analysis). by.).
【0072】このようにして得られた4−(4’−
(4”−ヒドロキシフェニル)シクロヘキシル)−2−
t−ブチル−1−ヒドロキシベンゼン0.2gを採取
し、室温にてメタノール2gに溶解し、得られた溶液を
分取高速液体クロマトグラフィーに注入し、分離操作を
行った(溶媒:80%メタノール水溶液、時間20
分)。その結果、保持時間9.5分で、白色結晶の4−
(トランス−4’−(4”−ヒドロキシフェニル)シク
ロヘキシル)−2−t−ブチル−1−ヒドロキシベンゼ
ン約100mgを得た。純度99%(高速液体クロマト
グラフィー分析による。)。The thus obtained 4- (4'-
(4 "-hydroxyphenyl) cyclohexyl) -2-
0.2 g of t-butyl-1-hydroxybenzene was collected, dissolved in 2 g of methanol at room temperature, and the obtained solution was injected into preparative high performance liquid chromatography to perform separation operation (solvent: 80% methanol Aqueous solution, time 20
Minutes). As a result, the retention time was 9.5 minutes, and white crystals of 4-
About 100 mg of (trans-4 ′-(4 ″ -hydroxyphenyl) cyclohexyl) -2-t-butyl-1-hydroxybenzene was obtained. Purity 99% (by high performance liquid chromatography analysis).
【0073】更に、保持時間15.4分で、無色透明油
状の4−(シス−4’−(4”−ヒドロキシフェニル)
シクロヘキシル)−2−t−ブチル−1−ヒドロキシベ
ンゼン約50mgを得た。純度99%(高速液体クロマ
トグラフィー分析による。)。Furthermore, 4- (cis-4 '-(4 "-hydroxyphenyl) as a colorless transparent oil having a retention time of 15.4 minutes.
About 50 mg of cyclohexyl) -2-t-butyl-1-hydroxybenzene was obtained. Purity 99% (by high performance liquid chromatography analysis).
【0074】同定データ
トランス異性体(4−(トランス−4’−(4”−ヒド
ロキシフェニル)シクロヘキシル)−2−t−ブチル−
1−ヒドロキシベンゼン)
融点:185℃(示差熱分析法)
分子量(質量分析法)(M−H)- :3231
H−NMR(400MHz、溶媒DMSO−d)(δ
(ppm)):
1.35(9H,s)
1.51(4H,t,J=10.8Hz)
1.84(4H,d,J=8.0Hz)
2.44(2H,s)
6.70(3H,dd,J=8.0,7.6Hz)
6.87(1H,d,J=8.0Hz)
6.99〜7.04(3H,m)
9.05(1H,s)
9.10(1H,s)Identification data trans isomer (4- (trans-4 '-(4 "-hydroxyphenyl) cyclohexyl) -2-t-butyl-
1-hydroxybenzene) Melting point: 185 ° C. (differential thermal analysis) Molecular weight (mass spectrometry) (M-H) -: 323 1 H-NMR (400MHz, solvent DMSO-d) ([delta]
(Ppm)): 1.35 (9H, s) 1.51 (4H, t, J = 10.8Hz) 1.84 (4H, d, J = 8.0Hz) 2.44 (2H, s) 6 .70 (3H, dd, J = 8.0, 7.6Hz) 6.87 (1H, d, J = 8.0Hz) 6.99 to 7.04 (3H, m) 9.05 (1H, s ) 9.10 (1H, s)
【0075】シス異性体(4−(シス−4’−(4”−
ヒドロキシフェニル)シクロヘキシル)−2−t−ブチ
ル−1−ヒドロキシベンゼン)
分子量(質量分析法)(M−H)- :3231
H−NMR(400MHz、溶媒DMSO−d)(δ
(ppm)):
1.34(9H,s)
1.65〜1.92(8H,m)
2.74(2H,s)
6.69(3H,d,J=8.4Hz)
6.86(1H,d,J=8.4Hz)
7.01〜7.07(3H,m)
9.08(2H,s)Cis isomer (4- (cis-4 '-(4 "-
Hydroxyphenyl) cyclohexyl) -2-t-butyl-1-hydroxybenzene) Molecular weight (mass spectrometry) (M-H) -: 323 1 H-NMR (400MHz, solvent DMSO-d) ([delta]
(Ppm)): 1.34 (9H, s) 1.65 to 1.92 (8H, m) 2.74 (2H, s) 6.69 (3H, d, J = 8.4Hz) 6.86 (1H, d, J = 8.4 Hz) 7.01 to 7.07 (3H, m) 9.08 (2H, s)
【0076】参考例4
(1−(3,5−ジメチル−4−ヒドロキシフェニル)
−4−(4−ヒドロキシフェニル)−1−シクロヘキセ
ンの製造)1−(4−ヒドロキシフェニル)−4,4−
ビス(3,5−ジメチル−4−ヒドロキシフェニル)シ
クロヘキサン541g(1.80モル)と48%水酸化
ナトリウム水溶液10.8gとテトラエチレングリコー
ル200gとを反応容器(2L容量四つ口フラスコ)に
仕込み、熱分解時間を2時間とした以外は、実施例2と
同様にして、含水油状混合物676gを得た。Reference Example 4 (1- (3,5-dimethyl-4-hydroxyphenyl)
Preparation of 4- (4-hydroxyphenyl) -1-cyclohexene) 1- (4-hydroxyphenyl) -4,4-
Charge 541 g (1.80 mol) of bis (3,5-dimethyl-4-hydroxyphenyl) cyclohexane, 10.8 g of 48% aqueous sodium hydroxide solution and 200 g of tetraethylene glycol into a reaction vessel (2 L capacity four-necked flask). A water-containing oily mixture (676 g) was obtained in the same manner as in Example 2 except that the thermal decomposition time was changed to 2 hours.
【0077】このようにして得られた上記含水油状混合
物を参考例2と同様に処理して、目的とする1−(3,
5−ジメチル−4−ヒドロキシフェニル)−4−(4−
ヒドロキシフェニル)−1−シクロヘキセン428gを
白色結晶として得た。純度は96.6%(高速液体クロ
マトグラフィー分析による。)であり、1−(4−ヒド
ロキシフェニル)−4,4−ビス(3,5−ジメチル−
4−ヒドロキシフェニル)シクロヘキサンに対する収率
は78.1モル%であった。The water-containing oily mixture thus obtained was treated in the same manner as in Reference Example 2 to obtain the desired 1- (3,
5-dimethyl-4-hydroxyphenyl) -4- (4-
428 g of hydroxyphenyl) -1-cyclohexene were obtained as white crystals. The purity was 96.6% (according to high performance liquid chromatography analysis), and 1- (4-hydroxyphenyl) -4,4-bis (3,5-dimethyl-).
The yield based on 4-hydroxyphenyl) cyclohexane was 78.1 mol%.
【0078】融点(示差熱分析法):224℃
分子量(質量分析法、(M+H)+):295
プロトンNMR(400MHz、溶媒DMSO−d)
(δ(ppm)):
1.67〜1.79(1H,m)
1.88〜1.96(1H,m)
2.15(6H,s)
2.17〜2.23(1H,m)
2.29〜2.39(1H,m)
2.40〜2.46(2H,m)
2.62〜2.71(1H,m)
6.02(1H,d,J=2.2Hz)
6.69(2H,d,J=8.8Hz)
6.98(2H,s)
7.06(2H,d,J=8.4Hz)
8.14(1H,s),9.13(1H,s)Melting point (differential thermal analysis): 224 ° C. Molecular weight (mass spectrometry, (M + H) + ): 295 Proton NMR (400 MHz, solvent DMSO-d)
(Δ (ppm)): 1.67 to 1.79 (1H, m) 1.88 to 1.96 (1H, m) 2.15 (6H, s) 2.17 to 2.23 (1H, m) ) 2.29 to 2.39 (1H, m) 2.40 to 2.46 (2H, m) 2.62 to 2.71 (1H, m) 6.02 (1H, d, J = 2.2Hz) ) 6.69 (2H, d, J = 8.8Hz) 6.98 (2H, s) 7.06 (2H, d, J = 8.4Hz) 8.14 (1H, s), 9.13 ( 1H, s)
【0079】実施例5
(4−(4’−(4”−ヒドロキシフェニル)シクロヘ
キシル)−2,6−ジメチル−1−ヒドロキシベンゼン
の製造)参考例4で得られた1−(3,5−ジメチル−
4−ヒドロキシフェニル)−4−(4−ヒドロキシフェ
ニル)−1−シクロヘキセン19.6g(0.063モ
ル)とイソプロピルアルコール300gとラネーニッケ
ル触媒5.2gを反応容器(1L容量のオートクレー
ブ)に仕込んだ。この後、実施例3と同様にして、4−
(4’−(4”−ヒドロキシフェニル)シクロヘキシ
ル)−2,6−ジメチル−1−ヒドロキシベンゼン1
8.6gを白色固体として得た。純度92.7%(高速
液体クロマトグラフィー分析による。)。1−(3,5
−ジメチル−4−ヒドロキシフェニル)−4−(4−ヒ
ドロキシフェニル)−1−シクロヘキセンに対する収率
は92.0モル%であった。また、4−(4’−(4”
−ヒドロキシフェニル)シクロヘキシル)−2,6−ジ
メチル−1−ヒドロキシベンゼンのトランス体/シス体
の選択率は69/31であった(高速液体クロマトグラ
フィー分析による。)。Example 5 (Production of 4- (4 ′-(4 ″ -hydroxyphenyl) cyclohexyl) -2,6-dimethyl-1-hydroxybenzene) 1- (3,5-obtained in Reference Example 4 Dimethyl
4-Hydroxyphenyl) -4- (4-hydroxyphenyl) -1-cyclohexene (19.6 g, 0.063 mol), 300 g of isopropyl alcohol and 5.2 g of Raney nickel catalyst were placed in a reaction vessel (1 L autoclave). Thereafter, in the same manner as in Example 3, 4-
(4 '-(4 "-hydroxyphenyl) cyclohexyl) -2,6-dimethyl-1-hydroxybenzene 1
8.6 g was obtained as a white solid. Purity 92.7% (according to high performance liquid chromatography analysis). 1- (3,5
The yield based on -dimethyl-4-hydroxyphenyl) -4- (4-hydroxyphenyl) -1-cyclohexene was 92.0 mol%. Also, 4- (4 '-(4 "
The selectivity of trans-form / cis-form of -hydroxyphenyl) cyclohexyl) -2,6-dimethyl-1-hydroxybenzene was 69/31 (by high performance liquid chromatography analysis).
【0080】このようにして得られた4−(4’−
(4”−ヒドロキシフェニル)シクロヘキシル)−3,
5−ジメチル−1−ヒドロキシベンゼン0.2gを採取
し、室温にてメタノール2gに溶解し、得られた溶液を
分取高速液体クロマトグラフィーに注入し、分離操作を
行った(溶媒:70%メタノール水溶液、時間20
分)。その結果、保持時間9.9分で、白色結晶の4−
(トランス−4’−(4”−ヒドロキシフェニル)シク
ロヘキシル)−2,6−ジメチル−1−ヒドロキシベン
ゼン約120mgを得た。純度99%(高速液体クロマ
トグラフィー分析による。)。The thus obtained 4- (4'-
(4 "-hydroxyphenyl) cyclohexyl) -3,
0.2 g of 5-dimethyl-1-hydroxybenzene was taken, dissolved in 2 g of methanol at room temperature, the obtained solution was injected into preparative high performance liquid chromatography, and separation operation was performed (solvent: 70% methanol Aqueous solution, time 20
Minutes). As a result, with a retention time of 9.9 minutes, white crystals of 4-
About 120 mg of (trans-4 ′-(4 ″ -hydroxyphenyl) cyclohexyl) -2,6-dimethyl-1-hydroxybenzene was obtained. Purity 99% (by high performance liquid chromatography analysis).
【0081】更に、保持時間16.1分で、無色透明油
状の4−(シス−4’−(4”−ヒドロキシフェニル)
シクロヘキシル)−2,6−ジメチル−1−ヒドロキシ
ベンゼン約50mgを得た。純度99%(高速液体クロ
マトグラフィー分析による。)。Furthermore, 4- (cis-4 '-(4 "-hydroxyphenyl) was obtained as a colorless transparent oil with a retention time of 16.1 minutes.
About 50 mg of cyclohexyl) -2,6-dimethyl-1-hydroxybenzene was obtained. Purity 99% (by high performance liquid chromatography analysis).
【0082】同定データ
トランス異性体(4−(トランス−4’−(4”−ヒド
ロキシフェニル)シクロヘキシル)−2,6−ジメチル
−1−ヒドロキシベンゼン)
融点:224℃(示差熱分析法)
分子量(質量分析法)(M−H)- :2951
H−NMR(400MHz、溶媒DMSO−d)(δ
(ppm)):
1.50(4H,t,J=9.6Hz)
1.83(4H,d,J=9.2Hz)
2.13(6H,s)
2.35〜2.45(2H,m)
6.67(2H,d,J=8.8Hz)
6.77(2H,s)
7.03(2H,d,J=8.4Hz)
7.91(1H,s)
9.10(1H,s)Identification data trans isomer (4- (trans-4 '-(4 "-hydroxyphenyl) cyclohexyl) -2,6-dimethyl-1-hydroxybenzene) Melting point: 224 ° C (differential thermal analysis method) Molecular weight ( Mass spectrometry) (M-H) - : 295 1 H-NMR (400 MHz, solvent DMSO-d) (δ
(Ppm)): 1.50 (4H, t, J = 9.6Hz) 1.83 (4H, d, J = 9.2Hz) 2.13 (6H, s) 2.35 to 2.45 (2H) , M) 6.67 (2H, d, J = 8.8Hz) 6.77 (2H, s) 7.03 (2H, d, J = 8.4Hz) 7.91 (1H, s) 9.10 (1H, s)
【0083】シス異性体(4−(シス−4’−(4”−
ヒドロキシフェニル)シクロヘキシル)−2,6−ジメ
チル−1−ヒドロキシベンゼン)
分子量(質量分析法)(M−H)- :2951
H−NMR(400MHz、溶媒DMSO−d)(δ
(ppm)):
1.55〜1.75(4H,m)
1.75〜1.89(4H,m)
2.12(6H,s)
2.65(1H,s)
2.74(1H,s)
6.68(2H,d,J=7.6Hz)
6.76(2H,s)
7.04(2H,d,J=8.4Hz)
7.91(1H,m)
9.11(1H,s)Cis isomer (4- (cis-4 '-(4 "-
Hydroxyphenyl) cyclohexyl) -2,6-dimethyl-1-hydroxybenzene) Molecular weight (mass spectrometry) (M−H) − : 295 1 H-NMR (400 MHz, solvent DMSO-d) (δ)
(Ppm)): 1.55 to 1.75 (4H, m) 1.75 to 1.89 (4H, m) 2.12 (6H, s) 2.65 (1H, s) 2.74 (1H) , S) 6.68 (2H, d, J = 7.6Hz) 6.76 (2H, s) 7.04 (2H, d, J = 8.4Hz) 7.91 (1H, m) 9.11. (1H, s)
───────────────────────────────────────────────────── フロントページの続き (72)発明者 大野 裕康 和歌山市小雑賀二丁目5番115号 本州化 学工業株式会社総合研究所内 Fターム(参考) 4H006 AA01 AB64 FC22 FC52 FE13 ─────────────────────────────────────────────────── ─── Continued front page (72) Inventor Hiroyasu Ohno 2-5115 Kosiga, Wakayama-shi Honshu Gakkou Co., Ltd. F term (reference) 4H006 AA01 AB64 FC22 FC52 FE13
Claims (3)
は1〜3の整数を示す。)で表される4−(4’−
(4”−ヒドロキシフェニル)シクロヘキシル)−1−
ヒドロキシベンゼン類。1. A compound represented by the general formula (I): (In the formula, R represents an alkyl group having 1 to 4 carbon atoms, and n
Represents an integer of 1 to 3. ) 4- (4′-
(4 "-hydroxyphenyl) cyclohexyl) -1-
Hydroxybenzenes.
(4”−ヒドロキシフェニル)シクロヘキシル)−1−
ヒドロキシベンゼン類。2. The 4- (trans-4′-of claim 1)
(4 "-hydroxyphenyl) cyclohexyl) -1-
Hydroxybenzenes.
(4”−ヒドロキシフェニル)シクロヘキシル)−1−
ヒドロキシベンゼン類。3. The 4- (cis-4′-of claim 1)
(4 "-hydroxyphenyl) cyclohexyl) -1-
Hydroxybenzenes.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002025452A JP4243448B2 (en) | 2001-04-27 | 2002-02-01 | Novel 4- (4 '-(4 "-hydroxyphenyl) cyclohexyl) -1-hydroxybenzenes |
| DE60233211T DE60233211D1 (en) | 2001-02-08 | 2002-02-07 | |
| US10/467,187 US6872858B2 (en) | 2001-02-08 | 2002-02-07 | Diphenol and process for producing the same |
| PCT/JP2002/001055 WO2002062736A1 (en) | 2001-02-08 | 2002-02-07 | Diphenol and process for producing the same |
| EP02712292A EP1375461B1 (en) | 2001-02-08 | 2002-02-07 | Diphenol and process for producing the same |
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|---|---|---|---|
| JP2001133677 | 2001-04-27 | ||
| JP2001-133677 | 2001-04-27 | ||
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005061473A1 (en) | 2003-12-24 | 2005-07-07 | Sumitomo Chemical Company, Limited | Epoxy compounds and cured epoxy resins obtained by curing the compounds |
| WO2007105809A1 (en) | 2006-03-16 | 2007-09-20 | Sumitomo Chemical Company, Limited | Method for producing epoxy compound |
| WO2008130028A1 (en) | 2007-04-19 | 2008-10-30 | Sumitomo Chemical Company, Limited | Epoxy composition |
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2002
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005061473A1 (en) | 2003-12-24 | 2005-07-07 | Sumitomo Chemical Company, Limited | Epoxy compounds and cured epoxy resins obtained by curing the compounds |
| WO2007105809A1 (en) | 2006-03-16 | 2007-09-20 | Sumitomo Chemical Company, Limited | Method for producing epoxy compound |
| WO2008130028A1 (en) | 2007-04-19 | 2008-10-30 | Sumitomo Chemical Company, Limited | Epoxy composition |
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