JP2006131568A - ヒドロキシナフトエ酸ヒドラジドおよびその誘導体ならびにその製造方法 - Google Patents
ヒドロキシナフトエ酸ヒドラジドおよびその誘導体ならびにその製造方法 Download PDFInfo
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- JP2006131568A JP2006131568A JP2004323773A JP2004323773A JP2006131568A JP 2006131568 A JP2006131568 A JP 2006131568A JP 2004323773 A JP2004323773 A JP 2004323773A JP 2004323773 A JP2004323773 A JP 2004323773A JP 2006131568 A JP2006131568 A JP 2006131568A
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- hydrazine
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- AVOTZUQUEPHOHQ-UHFFFAOYSA-N 2-hydroxynaphthalene-1-carbohydrazide Chemical compound C1=CC=C2C(C(=O)NN)=C(O)C=CC2=C1 AVOTZUQUEPHOHQ-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 30
- 125000005843 halogen group Chemical group 0.000 claims abstract description 27
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 26
- 125000003710 aryl alkyl group Chemical group 0.000 claims abstract description 19
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 17
- 150000003839 salts Chemical class 0.000 claims abstract description 16
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 10
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims abstract description 9
- 239000003513 alkali Chemical group 0.000 claims abstract description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 45
- 238000006243 chemical reaction Methods 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 17
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine hydrate Chemical compound O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 claims description 16
- UPHOPMSGKZNELG-UHFFFAOYSA-N 2-hydroxynaphthalene-1-carboxylic acid Chemical compound C1=CC=C2C(C(=O)O)=C(O)C=CC2=C1 UPHOPMSGKZNELG-UHFFFAOYSA-N 0.000 claims description 13
- -1 hydrazine compound Chemical class 0.000 claims description 13
- 125000005907 alkyl ester group Chemical group 0.000 claims description 12
- FUSNOPLQVRUIIM-UHFFFAOYSA-N 4-amino-2-(4,4-dimethyl-2-oxoimidazolidin-1-yl)-n-[3-(trifluoromethyl)phenyl]pyrimidine-5-carboxamide Chemical compound O=C1NC(C)(C)CN1C(N=C1N)=NC=C1C(=O)NC1=CC=CC(C(F)(F)F)=C1 FUSNOPLQVRUIIM-UHFFFAOYSA-N 0.000 claims description 10
- 229910000377 hydrazine sulfate Inorganic materials 0.000 claims description 10
- 239000012493 hydrazine sulfate Substances 0.000 claims description 10
- 229910052783 alkali metal Inorganic materials 0.000 claims description 8
- OAKJQQAXSVQMHS-UHFFFAOYSA-N hydrazine Substances NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims description 7
- 150000001340 alkali metals Chemical class 0.000 claims description 6
- 150000002429 hydrazines Chemical class 0.000 claims description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 5
- BIVUUOPIAYRCAP-UHFFFAOYSA-N aminoazanium;chloride Chemical compound Cl.NN BIVUUOPIAYRCAP-UHFFFAOYSA-N 0.000 claims description 5
- LIAWOTKNAVAKCX-UHFFFAOYSA-N hydrazine;dihydrochloride Chemical compound Cl.Cl.NN LIAWOTKNAVAKCX-UHFFFAOYSA-N 0.000 claims description 5
- 230000007935 neutral effect Effects 0.000 claims description 5
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 5
- KQWLJXPRTSCUOO-UHFFFAOYSA-N aminoazanium;bromate Chemical compound [NH3+]N.[O-]Br(=O)=O KQWLJXPRTSCUOO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 1
- SRSXLGNVWSONIS-UHFFFAOYSA-M benzenesulfonate Chemical compound [O-]S(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-M 0.000 claims 1
- 229940077388 benzenesulfonate Drugs 0.000 claims 1
- 125000004429 atom Chemical group 0.000 abstract description 3
- SDYWVFWTKNGYJW-UHFFFAOYSA-N 6-hydroxynaphthalene-2-carbohydrazide Chemical compound C1=C(O)C=CC2=CC(C(=O)NN)=CC=C21 SDYWVFWTKNGYJW-UHFFFAOYSA-N 0.000 description 24
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- 238000000862 absorption spectrum Methods 0.000 description 8
- 125000001424 substituent group Chemical group 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- 239000013078 crystal Substances 0.000 description 7
- 125000001624 naphthyl group Chemical group 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- KAUQJMHLAFIZDU-UHFFFAOYSA-N 6-Hydroxy-2-naphthoic acid Chemical compound C1=C(O)C=CC2=CC(C(=O)O)=CC=C21 KAUQJMHLAFIZDU-UHFFFAOYSA-N 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- UKZOPQRTQJERQC-UHFFFAOYSA-N methyl 6-hydroxynaphthalene-2-carboxylate Chemical compound C1=C(O)C=CC2=CC(C(=O)OC)=CC=C21 UKZOPQRTQJERQC-UHFFFAOYSA-N 0.000 description 4
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- HXQYDMFTAZAXPO-UHFFFAOYSA-N 5-bromo-6-hydroxynaphthalene-2-carbohydrazide Chemical compound BrC1=C(O)C=CC2=CC(C(=O)NN)=CC=C21 HXQYDMFTAZAXPO-UHFFFAOYSA-N 0.000 description 3
- LFKDIXTXGGFHJM-UHFFFAOYSA-N 6-(2-hydroxyethoxy)naphthalene-2-carbohydrazide Chemical compound C1=C(OCCO)C=CC2=CC(C(=O)NN)=CC=C21 LFKDIXTXGGFHJM-UHFFFAOYSA-N 0.000 description 3
- WABVGSYUWAACCB-UHFFFAOYSA-N 6-hydroxynaphthalene-2-carbohydrazide;hydrochloride Chemical compound Cl.C1=C(O)C=CC2=CC(C(=O)NN)=CC=C21 WABVGSYUWAACCB-UHFFFAOYSA-N 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 238000001819 mass spectrum Methods 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 239000011591 potassium Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 0 *c1ccc(cc(cc2)C(O)=O)c2c1 Chemical compound *c1ccc(cc(cc2)C(O)=O)c2c1 0.000 description 2
- 125000001340 2-chloroethyl group Chemical group [H]C([H])(Cl)C([H])([H])* 0.000 description 2
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 2
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 2
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 2
- ALKYHXVLJMQRLQ-UHFFFAOYSA-N 3-Hydroxy-2-naphthoate Chemical compound C1=CC=C2C=C(O)C(C(=O)O)=CC2=C1 ALKYHXVLJMQRLQ-UHFFFAOYSA-N 0.000 description 2
- IKTDAFGJXADTPY-UHFFFAOYSA-N 6-methoxynaphthalene-2-carbonyl chloride Chemical compound C1=C(C(Cl)=O)C=CC2=CC(OC)=CC=C21 IKTDAFGJXADTPY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 2
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 125000004344 phenylpropyl group Chemical group 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- UZBUJCUUUBRVAB-UHFFFAOYSA-N 6-methoxynaphthalene-2-carbohydrazide Chemical compound C1=C(C(=O)NN)C=CC2=CC(OC)=CC=C21 UZBUJCUUUBRVAB-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001339 alkali metal compounds Chemical class 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000007514 bases Chemical class 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 229940092714 benzenesulfonic acid Drugs 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- DKAGJZJALZXOOV-UHFFFAOYSA-N hydrate;hydrochloride Chemical compound O.Cl DKAGJZJALZXOOV-UHFFFAOYSA-N 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- LQDXYGMUCIPYQD-UHFFFAOYSA-N methyl 5-bromo-6-hydroxynaphthalene-2-carboxylate Chemical compound BrC1=C(O)C=CC2=CC(C(=O)OC)=CC=C21 LQDXYGMUCIPYQD-UHFFFAOYSA-N 0.000 description 1
- KHKOANDBAAGYCX-UHFFFAOYSA-N methyl 6-(2-hydroxyethoxy)naphthalene-2-carboxylate Chemical compound C1=C(OCCO)C=CC2=CC(C(=O)OC)=CC=C21 KHKOANDBAAGYCX-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- RJJQNHWDBCGYCD-UHFFFAOYSA-N naphthalen-2-ol;potassium Chemical class [K].C1=CC=CC2=CC(O)=CC=C21 RJJQNHWDBCGYCD-UHFFFAOYSA-N 0.000 description 1
- RARLPRMZJNIQGU-UHFFFAOYSA-N naphthalene-2-carbohydrazide Chemical group C1=CC=CC2=CC(C(=O)NN)=CC=C21 RARLPRMZJNIQGU-UHFFFAOYSA-N 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
- C07C243/24—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids
- C07C243/38—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids with acylating carboxyl groups bound to carbon atoms of six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
- C08K5/24—Derivatives of hydrazine
- C08K5/25—Carboxylic acid hydrazides
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
得られた2−ヒドロキシ−6−ナフトエ酸ヒドラジドの粗結晶を、冷メタノール80gに懸濁して洗浄した後、ろ過、乾燥し、6−ヒドロキシ−2−ナフトエ酸ヒドラジド(式〔I〕)の白色結晶20.3g(100.4mmol)を得た。
1H−NMR (DMSO−d6、400MHz): 10.03(1H,s),9.80(1H,s),8.30(1H,d,J=1.7Hz),7.85(1H,d,J=8.6Hz),7.80(1H,dd,J=1.7,8.6Hz),7.72(1H,d,J=8.6Hz),7.15(1H,s),7.14(1H,dd,J=1.7,8.6Hz),4.51(2H,s)。
得られた2−ヒドロキシ−6−ナフトエ酸ヒドラジド塩酸塩の赤外吸収スペクトル(KBr法)を図4に示す。
Claims (7)
- 一般式〔1〕または〔2〕で表されるヒドロキシナフトエ酸ヒドラジドまたはその誘導体の、塩酸塩、硫酸塩、ベンゼンスルホン酸塩、またはp−トルエンスルホン酸塩から選択されるヒドラジド塩。
[ただし、ヒドラジド塩において、X1またはX2はアルカリ金属ではない。] - 一般式〔4〕で表される、ヒドロキシナフトエ酸誘導体のアルキルエステルを、ヒドラジン一水和物、硫酸ヒドラジン、中性硫酸ヒドラジン、一塩酸ヒドラジン、二塩酸ヒドラジン、およびブロム酸ヒドラジンから選択される一種以上のヒドラジン化合物と反応させる工程を含む、請求項2に記載のヒドロキシナフトエ酸ヒドラジド誘導体の製造方法。
[一般式〔4〕中、Y2は、炭素原子数1〜6のアルキル基を表す。X4は、水素原子、水酸基および/またはハロゲン原子で置換されていてもよい炭素原子数1〜6のアルキル基、または炭素原子数7〜11のアラルキル基を表す。Rは、炭素原子数1〜6のアルキル基またはアルコキシ基、ハロゲン原子、ニトロ基、または水酸基を表す。nは1〜6の整数を表し、nが2〜6である場合にはRは同じであっても異なっていてもよい。] - 反応を20〜110℃にて行う、請求項4または5に記載の方法。
- ヒドラジン化合物がヒドラジン一水和物である、請求項4〜6のいずれかに記載のヒドロキシナフトエ酸ヒドラジドまたはその誘導体の製造方法。
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004323773A JP2006131568A (ja) | 2004-11-08 | 2004-11-08 | ヒドロキシナフトエ酸ヒドラジドおよびその誘導体ならびにその製造方法 |
| KR1020050106476A KR20060052532A (ko) | 2004-11-08 | 2005-11-08 | 히드록시나프토산 히드라지드 화합물 및 그의 제조 방법 |
| CNA2005101283600A CN1772730A (zh) | 2004-11-08 | 2005-11-08 | 羟基萘甲酰肼化合物及其制备方法 |
| US11/268,446 US20060122428A1 (en) | 2004-11-08 | 2005-11-08 | Hydroxynaphthoic acid hydrazide compound and method for preparing the same |
| TW094139072A TW200621685A (en) | 2004-11-08 | 2005-11-08 | Hydroxynaphthoic acid hydrazide compound and method for preparing the same |
| EP05024307A EP1655282A1 (en) | 2004-11-08 | 2005-11-08 | Hydroxynaphthoic acid hydrazide compounds and method for preparing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004323773A JP2006131568A (ja) | 2004-11-08 | 2004-11-08 | ヒドロキシナフトエ酸ヒドラジドおよびその誘導体ならびにその製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2006131568A true JP2006131568A (ja) | 2006-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004323773A Pending JP2006131568A (ja) | 2004-11-08 | 2004-11-08 | ヒドロキシナフトエ酸ヒドラジドおよびその誘導体ならびにその製造方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20060122428A1 (ja) |
| EP (1) | EP1655282A1 (ja) |
| JP (1) | JP2006131568A (ja) |
| KR (1) | KR20060052532A (ja) |
| CN (1) | CN1772730A (ja) |
| TW (1) | TW200621685A (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013067569A (ja) * | 2011-09-21 | 2013-04-18 | Nippon Kayaku Co Ltd | 新規ヒドラジド化合物及びそれを用いた樹脂組成物 |
| WO2016080202A1 (ja) * | 2014-11-17 | 2016-05-26 | 東レ株式会社 | エポキシ樹脂組成物、プリプレグ、樹脂硬化物および繊維強化複合材料 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006290838A (ja) * | 2005-04-14 | 2006-10-26 | Ueno Technology:Kk | ヒドラジド化されたヒドロキシナフタレンジカルボン酸およびその誘導体ならびにその製造方法 |
| JP2006290839A (ja) * | 2005-04-14 | 2006-10-26 | Ueno Technology:Kk | ヒドラジド化されたヒドロキシナフタレンジカルボン酸二量体およびその誘導体ならびにその製造方法 |
| CN103381273B (zh) * | 2013-05-29 | 2016-06-29 | 南方医科大学 | 阿霉素前药及其制备方法和可注射的组合物 |
| CN105693552B (zh) * | 2016-04-01 | 2017-09-22 | 西北师范大学 | 一种氰根离子传感器分子及其制备和在检测氰根离子的应用 |
| CN108997164A (zh) * | 2018-08-11 | 2018-12-14 | 安康学院 | 2-甲基-3-苯基苯甲酰肼及其合成方法 |
| CN110054580A (zh) * | 2019-05-22 | 2019-07-26 | 苏州百灵威超精细材料有限公司 | 4-(4-n-马来酰亚胺苯基)丁酸酰肼盐酸盐的制备方法 |
| CN115477580A (zh) * | 2021-12-10 | 2022-12-16 | 江苏锐巴新材料科技有限公司 | 一种3-羟基-2-萘甲酸甲酯的环保型合成方法及其应用 |
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- 2005-11-08 EP EP05024307A patent/EP1655282A1/en not_active Withdrawn
- 2005-11-08 US US11/268,446 patent/US20060122428A1/en not_active Abandoned
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| JP2013067569A (ja) * | 2011-09-21 | 2013-04-18 | Nippon Kayaku Co Ltd | 新規ヒドラジド化合物及びそれを用いた樹脂組成物 |
| WO2016080202A1 (ja) * | 2014-11-17 | 2016-05-26 | 東レ株式会社 | エポキシ樹脂組成物、プリプレグ、樹脂硬化物および繊維強化複合材料 |
| JPWO2016080202A1 (ja) * | 2014-11-17 | 2017-08-24 | 東レ株式会社 | エポキシ樹脂組成物、プリプレグ、樹脂硬化物および繊維強化複合材料 |
| US10351700B2 (en) | 2014-11-17 | 2019-07-16 | Toray Industries, Inc. | Epoxy resin composition, prepreg, cured resin, and fiber reinforced composite material (as amended) |
Also Published As
| Publication number | Publication date |
|---|---|
| US20060122428A1 (en) | 2006-06-08 |
| EP1655282A1 (en) | 2006-05-10 |
| TW200621685A (en) | 2006-07-01 |
| KR20060052532A (ko) | 2006-05-19 |
| CN1772730A (zh) | 2006-05-17 |
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