KR101349634B1 - 플루오르화된 유기 화합물의 제조 방법 - Google Patents
플루오르화된 유기 화합물의 제조 방법 Download PDFInfo
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- KR101349634B1 KR101349634B1 KR1020087013432A KR20087013432A KR101349634B1 KR 101349634 B1 KR101349634 B1 KR 101349634B1 KR 1020087013432 A KR1020087013432 A KR 1020087013432A KR 20087013432 A KR20087013432 A KR 20087013432A KR 101349634 B1 KR101349634 B1 KR 101349634B1
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- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 150000004812 organic fluorine compounds Chemical class 0.000 title abstract description 3
- 150000001875 compounds Chemical class 0.000 claims abstract description 70
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 19
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 18
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 5
- 238000006243 chemical reaction Methods 0.000 claims description 124
- 239000003054 catalyst Substances 0.000 claims description 62
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 48
- 238000000034 method Methods 0.000 claims description 38
- 239000007791 liquid phase Substances 0.000 claims description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 22
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 21
- 239000007789 gas Substances 0.000 claims description 20
- 229910052736 halogen Inorganic materials 0.000 claims description 19
- 150000002367 halogens Chemical class 0.000 claims description 19
- FXRLMCRCYDHQFW-UHFFFAOYSA-N 2,3,3,3-tetrafluoropropene Chemical compound FC(=C)C(F)(F)F FXRLMCRCYDHQFW-UHFFFAOYSA-N 0.000 claims description 16
- 229910052799 carbon Inorganic materials 0.000 claims description 14
- 238000006704 dehydrohalogenation reaction Methods 0.000 claims description 13
- CDOOAUSHHFGWSA-OWOJBTEDSA-N (e)-1,3,3,3-tetrafluoroprop-1-ene Chemical compound F\C=C\C(F)(F)F CDOOAUSHHFGWSA-OWOJBTEDSA-N 0.000 claims description 12
- ZDCWZRQSHBQRGN-UHFFFAOYSA-N 1,1,1,2,3-pentafluoropropane Chemical compound FCC(F)C(F)(F)F ZDCWZRQSHBQRGN-UHFFFAOYSA-N 0.000 claims description 12
- 239000000654 additive Substances 0.000 claims description 11
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 9
- 230000000996 additive effect Effects 0.000 claims description 9
- 239000011261 inert gas Substances 0.000 claims description 9
- 150000001336 alkenes Chemical class 0.000 claims description 8
- 229910052759 nickel Inorganic materials 0.000 claims description 8
- 239000012071 phase Substances 0.000 claims description 8
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 239000011737 fluorine Substances 0.000 claims description 7
- QCMJBECJXQJLIL-UHFFFAOYSA-L chromium(6+);oxygen(2-);difluoride Chemical compound [O-2].[O-2].[F-].[F-].[Cr+6] QCMJBECJXQJLIL-UHFFFAOYSA-L 0.000 claims description 6
- 238000010574 gas phase reaction Methods 0.000 claims description 6
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 4
- CNNJBYUJTYGLGG-UHFFFAOYSA-N 2-chloro-1,1,1,3-tetrafluoropropane Chemical compound FCC(Cl)C(F)(F)F CNNJBYUJTYGLGG-UHFFFAOYSA-N 0.000 claims description 3
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 3
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 3
- 150000002894 organic compounds Chemical class 0.000 claims description 2
- 229910052763 palladium Inorganic materials 0.000 claims description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims 2
- 229910000040 hydrogen fluoride Inorganic materials 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 3
- 229910052740 iodine Inorganic materials 0.000 abstract description 2
- 239000000460 chlorine Substances 0.000 description 28
- 230000008569 process Effects 0.000 description 19
- 239000011541 reaction mixture Substances 0.000 description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 17
- 239000007795 chemical reaction product Substances 0.000 description 16
- 239000000047 product Substances 0.000 description 12
- 239000000376 reactant Substances 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- 239000007788 liquid Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- FDMFUZHCIRHGRG-UHFFFAOYSA-N 3,3,3-trifluoroprop-1-ene Chemical class FC(F)(F)C=C FDMFUZHCIRHGRG-UHFFFAOYSA-N 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- 238000003756 stirring Methods 0.000 description 7
- 229910052723 transition metal Inorganic materials 0.000 description 7
- 150000003624 transition metals Chemical class 0.000 description 7
- 239000007858 starting material Substances 0.000 description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 238000007033 dehydrochlorination reaction Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000005658 halogenation reaction Methods 0.000 description 4
- 230000035484 reaction time Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229910016569 AlF 3 Inorganic materials 0.000 description 3
- 229910000792 Monel Inorganic materials 0.000 description 3
- 229910018287 SbF 5 Inorganic materials 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 239000003085 diluting agent Substances 0.000 description 3
- PGJHURKAWUJHLJ-UHFFFAOYSA-N 1,1,2,3-tetrafluoroprop-1-ene Chemical compound FCC(F)=C(F)F PGJHURKAWUJHLJ-UHFFFAOYSA-N 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 238000007259 addition reaction Methods 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 150000003841 chloride salts Chemical class 0.000 description 2
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical group ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 2
- 238000005796 dehydrofluorination reaction Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000003682 fluorination reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000005828 hydrofluoroalkanes Chemical class 0.000 description 2
- 239000012442 inert solvent Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910001510 metal chloride Inorganic materials 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000006053 organic reaction Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- -1 tetrafluoropropenes) Chemical class 0.000 description 2
- 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 1
- SHXHPUAKLCCLDV-UHFFFAOYSA-N 1,1,1-trifluoropentane-2,4-dione Chemical compound CC(=O)CC(=O)C(F)(F)F SHXHPUAKLCCLDV-UHFFFAOYSA-N 0.000 description 1
- CDOOAUSHHFGWSA-UHFFFAOYSA-N 1,3,3,3-tetrafluoropropene Chemical compound FC=CC(F)(F)F CDOOAUSHHFGWSA-UHFFFAOYSA-N 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 description 1
- 208000033962 Fontaine progeroid syndrome Diseases 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- RBHJBMIOOPYDBQ-UHFFFAOYSA-N carbon dioxide;propan-2-one Chemical compound O=C=O.CC(C)=O RBHJBMIOOPYDBQ-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 150000003983 crown ethers Chemical class 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 1
- 230000002140 halogenating effect Effects 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 239000003701 inert diluent Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229940074869 marquis Drugs 0.000 description 1
- 229940050176 methyl chloride Drugs 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- VBUNOIXRZNJNAD-UHFFFAOYSA-N ponazuril Chemical compound CC1=CC(N2C(N(C)C(=O)NC2=O)=O)=CC=C1OC1=CC=C(S(=O)(=O)C(F)(F)F)C=C1 VBUNOIXRZNJNAD-UHFFFAOYSA-N 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method 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
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- QHMQWEPBXSHHLH-UHFFFAOYSA-N sulfur tetrafluoride Chemical compound FS(F)(F)F QHMQWEPBXSHHLH-UHFFFAOYSA-N 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
- C07C17/04—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
- C07C17/06—Preparation of halogenated hydrocarbons by addition of halogens combined with replacement of hydrogen atoms by halogens
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/42—Use of additives, e.g. for stabilisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C19/00—Acyclic saturated compounds containing halogen atoms
- C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C21/00—Acyclic unsaturated compounds containing halogen atoms
- C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
- C07C21/18—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
| 실시예#/ 촉매 |
온도, ℃ | 245eb의 변환율 % |
1234yf의 선택율% | HFC-245eb, gm/hr |
| 실시예 1/ Ni-mesh |
495 | 36 | 100 | 10 |
| 실시예 2/ Ni-mesh |
525 | 67 | 100 | 10 |
| 실시예 3/ Ni-mesh |
565 | 89 | 78 | 10 |
| 실시예 4/ 탄소 상 Ni |
495 | 63 | 94 | 10 |
| 실시예 5/ 탄소 상 Ni |
525 | 79 | 84 | 10 |
| 실시예 6/ 탄소 상 Ni |
565 | 100 | 69 | 8 |
| 실시예 7/ 크롬옥시플루오라이드 |
420 | 69 | 47 | 11 |
| 실시예 8/ 크롬옥시플루오라이드 |
440 | 78 | 43 | 10 |
| 실시예 9/ 탄소 |
500 | 32 | 96 | 10 |
| 실시예 10/ 탄소 |
550 | 69 | 86 | 11 |
| 실시예 11/ 탄소 |
600 | 85 | 76 | 12 |
| 실시예 12/ Pd/탄소 |
450 | 56 | 58 | 5 |
| 실시예 13/ Pd/탄소 |
475 | 68 | 53 | 7 |
| 실시예 15/ 4-6중량%FeCl3/C |
250 | 42 | 49 | 8 |
| 실시예 16/ 4-6중량%FeCl3/C |
300 | 59 | 37 | 8 |
| 실시예 #/ 촉매 |
온도, ℃ |
| 실시예 17/ Ni-mesh |
480 |
| 실시예 18/ 활성탄 |
515 |
| 실시예 19/ 크롬옥시플루오라이드 |
436 |
| 실시예 20/ Pd/탄소 |
450 |
| 실시예 21/ 탄소 상 2% Ni |
485 |
Claims (30)
- a) CF3CH=CH2를 할로겐 첨가에 의해 CF3CHFCH2F(HFC-245eb)로 변환하는 단계; 및b) CF3CHFCH2F(HFC-245eb)를 디하이드로할로겐화(dehydrohalogenating)하여 CF3CF=CH2(HFO-1234yf)를 형성하는 단계를 포함하는, CF3CF=CH2(HFO-1234yf)의 제조 방법.
- 제1항에 있어서,상기 할로겐 첨가 단계는 CF3CH=CH2를 불소 기체와 접촉시키는 것을 포함하는 방법.
- 제2항에 있어서,상기 할로겐 첨가 단계는 기체/액체 상 반응인 방법.
- 제2항에 있어서,상기 할로겐 첨가 단계는 기체 상 반응인 방법.
- 제1항에 있어서,상기 디하이드로할로겐화 반응은, 수산화 칼륨(KOH)를 포함하는 디하이드로할로겐화제(dehydrohalogenation agent)에 CF3CHFCH2F(HFC-245eb)를 노출시키는 단계를 포함하는 방법.
- 제5항에 있어서,상기 KOH는 10 내지 50중량% KOH를 포함하는 수용액으로서 제공되는 방법.
- 제5항에 있어서,상기 CF3CHFCH2F(HFC-245eb)는 0.9 내지 10몰%의 양으로 존재하는 방법.
- 제1항에 있어서,상기 디하이드로할로겐화 반응은, CF3CHFCH2F(HFC-245eb)를 니켈-계열 촉매, 탄소-계열 촉매 또는 이들의 조합과 접촉시키는 것을 포함하는 방법.
- 제8항에 있어서,상기 디하이드로할로겐화 반응은 100:20:20 내지 100:80:80의 CF3CHFCH2F:HF:불활성 기체의 부피비로 불화 수소(HF) 및 불활성 기체의 존재 하에서 실시되는 방법.
- 제8항에 있어서,상기 디하이드로할로겐화 반응은 450 내지 600℃의 온도에서 실시되는 방법.
- 적어도 하나의 하기 화학식 (I)의 화합물을 적어도 하나의 하기 화학식 (II)의 화합물로 변환하는 단계를 포함하는 플루오르화된 유기 화합물의 제조 방법으로서,상기 변환 단계는 기체 상에서 니켈, 크롬옥시플루오라이드, 활성 탄소, 팔라듐 및 염화제2철로 이루어진 군으로부터 선택되는 촉매의 존재 하에서 실시되고,플루오르화된 C3 올레핀을 할로겐 첨가제와 접촉시켜 화학식 (I)의 화합물을 생성시키는 것을 포함하는 할로겐 첨가에 의해 상기 화학식 (I)의 화합물을 형성하는 것을 더 포함하는 제조 방법.CF3CHXCH2X (I)CF3CZCHZ (II)상기 식에서,X는 독립적으로 Cl 또는 F이고,Z는 독립적으로 H 또는 F임.
- 제11항에 있어서,상기 화학식 (I)의 화합물은 1,1,1,2,3-펜타플루오로프로판을 포함하고, 상기 화학식 (II)의 화합물은 CF3CF=CH2(HFO-1234yf)를 포함하는 방법.
- 제11항에 있어서,상기 화학식 (I)의 화합물은 1,1,1,3-테트라플루오로-2-클로로프로판을 포함하고, 상기 화학식 (II)의 화합물은 CF3CH=CHF(HFO-1234ze)를 포함하는 방법.
- 제11항에 있어서,상기 촉매는 니켈 메쉬(nickel mesh)를 포함하는 방법.
- 제11항에 있어서,상기 촉매는 카본에 담지된 니켈을 포함하는 방법.
- 제11항에 있어서,상기 촉매는 활성탄(activated carbon)을 포함하는 방법.
- 제11항에 있어서,상기 변환 단계는 400 내지 550℃의 온도에서 수행되는 방법.
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
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| US60/733,355 | 2005-11-03 | ||
| PCT/US2006/043053 WO2007056194A1 (en) | 2005-11-03 | 2006-11-03 | Method for producing fluorinated organic compounds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20080066856A KR20080066856A (ko) | 2008-07-16 |
| KR101349634B1 true KR101349634B1 (ko) | 2014-01-09 |
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| EP (1) | EP1943203B1 (ko) |
| JP (1) | JP5143011B2 (ko) |
| KR (1) | KR101349634B1 (ko) |
| CN (2) | CN101351427B (ko) |
| CA (1) | CA2628463C (ko) |
| ES (1) | ES2400732T3 (ko) |
| WO (1) | WO2007056194A1 (ko) |
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| US8766020B2 (en) | 2008-07-31 | 2014-07-01 | Honeywell International Inc. | Process for producing 2,3,3,3-tetrafluoropropene |
| DK3336073T3 (da) * | 2006-01-03 | 2023-01-23 | Honeywell Int Inc | Fremgangsmåde til fremstilling af fluorerede organiske forbindelser |
| WO2008002500A1 (en) * | 2006-06-27 | 2008-01-03 | E. I. Du Pont De Nemours And Company | Tetrafluoropropene production processes |
| EP2046704A2 (en) * | 2006-06-27 | 2009-04-15 | E.I. Du Pont De Nemours And Company | Tetrafluoropropene production processes |
| CN101522597B (zh) | 2006-10-03 | 2013-05-29 | 墨西哥化学阿玛科股份有限公司 | 通过脱卤化氢制备c3-c6(氢)氟烯烃的方法 |
| GB0806422D0 (en) | 2008-04-09 | 2008-05-14 | Ineos Fluor Holdings Ltd | Process |
| US8013194B2 (en) * | 2008-03-14 | 2011-09-06 | Honeywell International Inc. | Process for the manufacture of fluorinated olefins |
| GB0625214D0 (en) | 2006-12-19 | 2007-01-24 | Ineos Fluor Holdings Ltd | Process |
| GB0706978D0 (en) | 2007-04-11 | 2007-05-16 | Ineos Fluor Holdings Ltd | Process |
| US9040759B2 (en) * | 2007-07-06 | 2015-05-26 | Honeywell International Inc. | Preparation of fluorinated olefins via catalytic dehydrohalogenation of halogenated hydrocarbons |
| US7884254B2 (en) * | 2007-08-08 | 2011-02-08 | Honeywell International Inc. | Dehydrochlorination of hydrochlorofluorocarbons using pre-treated activated carbon catalysts |
| US9079818B2 (en) * | 2007-10-15 | 2015-07-14 | Honeywell International Inc. | Process for synthesis of fluorinated olefins |
| JP4849058B2 (ja) | 2007-11-21 | 2011-12-28 | ダイキン工業株式会社 | 含フッ素オレフィンの製造方法 |
| ES2400365T3 (es) | 2007-12-27 | 2013-04-09 | Arkema France | Procedimiento para la producción de 1,1,1,2-tetrafluorpropeno |
| US8710282B2 (en) * | 2008-03-14 | 2014-04-29 | Honeywell International Inc. | Integrated process for the manufacture of fluorinated olefins |
| FR2929272B1 (fr) | 2008-03-28 | 2010-04-09 | Arkema France | Procede pour la preparation du 2,3,3,3-tetrafluoro-1-propene |
| FR2929273B1 (fr) * | 2008-03-28 | 2017-05-26 | Arkema France | Procede de preparation de composes fluores. |
| GB0806419D0 (en) | 2008-04-09 | 2008-05-14 | Ineos Fluor Holdings Ltd | Process |
| GB0806389D0 (en) | 2008-04-09 | 2008-05-14 | Ineos Fluor Holdings Ltd | Process |
| GB0808836D0 (en) * | 2008-05-15 | 2008-06-18 | Ineos Fluor Ltd | Process |
| US8053612B2 (en) * | 2008-05-30 | 2011-11-08 | Honeywell International Inc. | Process for dehydrochlorinating 1,1,1,2-tetrafluoro-2-chloropropane to 2,3,3,3-tetrafluoropropene in the presence of an alkali metal-doped magnesium oxyfluoride catalyst and methods for making the catalyst |
| FR2933691B1 (fr) * | 2008-07-10 | 2012-11-09 | Arkema France | Hydro(chloro)fluoroolefines et leur procede de preparation |
| FR2935700B1 (fr) * | 2008-09-11 | 2013-05-10 | Arkema France | Procede de preparation de composes trifluores et tetrafluores |
| FR2935703B1 (fr) | 2008-09-11 | 2010-09-03 | Arkema France | Procede de preparation de composes fluores. |
| FR2935701B1 (fr) * | 2008-09-11 | 2012-07-27 | Arkema France | Procede de preparation de composes fluores olefiniques |
| FR2940968B1 (fr) * | 2009-01-13 | 2012-12-14 | Arkema France | Procede de preparation de composes fluores olefiniques |
| GB0906191D0 (en) | 2009-04-09 | 2009-05-20 | Ineos Fluor Holdings Ltd | Process |
| CA2761722A1 (en) * | 2009-06-03 | 2010-12-09 | E. I. Du Pont De Nemours And Company | Catalysts and process to manufacture 2,3,3,3-tetrafluoropropene |
| US8487145B2 (en) | 2009-06-03 | 2013-07-16 | E I De Pont De Nemours And Company | Catalysts and process to manufacture 2,3,3,3-tetrafluoropropene |
| FR2946338B1 (fr) | 2009-06-04 | 2012-12-28 | Arkema France | Procede de preparation de composes fluores olefiniques |
| FR2948361B1 (fr) * | 2009-07-23 | 2011-08-05 | Arkema France | Procede de preparation de composes fluores |
| FR2948362B1 (fr) | 2009-07-23 | 2012-03-23 | Arkema France | Procede de preparation de composes fluores |
| FR2948360B1 (fr) * | 2009-07-23 | 2011-08-05 | Arkema France | Procede de preparation de composes fluores olefiniques |
| JP5056963B2 (ja) * | 2010-03-31 | 2012-10-24 | ダイキン工業株式会社 | 含フッ素アルカンの製造方法 |
| RU2596195C2 (ru) * | 2010-07-13 | 2016-08-27 | Солвей Спешиалти Полимерс Итали С.П.А. | Способ фторирования галоолефинов |
| CN108658768A (zh) | 2011-06-27 | 2018-10-16 | 瑞立普萨公司 | 丙烯酸酯及衍生物的氟化 |
| GB2492847A (en) * | 2011-07-15 | 2013-01-16 | Mexichem Amanco Holding Sa | A process for reducing TFMA content in R-1234 |
| FR2984886B1 (fr) | 2011-12-22 | 2013-12-20 | Arkema France | Procede de preparation de composes olefiniques fluores |
| CN102701903A (zh) * | 2012-06-11 | 2012-10-03 | 常熟三爱富中昊化工新材料有限公司 | 一种制备3, 3, 3-三氟丙烯的方法 |
| KR101265809B1 (ko) * | 2012-11-14 | 2013-05-20 | (주)후성 | 1,1,1,2,3-펜타플루오로프로판의 고수율 연속 제조 방법 및 제조 장치 |
| WO2016092340A1 (en) | 2014-12-11 | 2016-06-16 | Arkema France | Process for the preparation of 1-chloro-2,2-difluoroethane |
| MX2018001966A (es) * | 2015-09-11 | 2018-06-19 | Chemours Co Fc Llc | Deshidrohalogenacion de hidroclorofluorocarburos. |
| CN105481638B (zh) * | 2015-11-19 | 2019-05-14 | 巨化集团技术中心 | 一种1,3,3,3-四氟丙烯的合成方法 |
| GB201615209D0 (en) | 2016-09-07 | 2016-10-19 | Mexichem Fluor Sa De Cv | Catalyst and process using the catalyst |
| GB201615197D0 (en) | 2016-09-07 | 2016-10-19 | Mexichem Fluor Sa De Cv | Catalyst and process using the catalyst |
| CN106892794B (zh) * | 2016-12-28 | 2019-10-15 | 西安近代化学研究所 | 一种制备反式-1,3,3,3-四氟丙烯的方法 |
| CN112313199A (zh) | 2018-06-06 | 2021-02-02 | 霍尼韦尔国际公司 | 用于HCFC-244bb的脱氯化氢以制备HFO-1234yf的方法 |
| GB2580623A (en) | 2019-01-17 | 2020-07-29 | Mexichem Fluor Sa De Cv | Method |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2007056194A1 (en) | 2007-05-18 |
| CN101351427A (zh) | 2009-01-21 |
| KR20080066856A (ko) | 2008-07-16 |
| JP5143011B2 (ja) | 2013-02-13 |
| EP1943203A1 (en) | 2008-07-16 |
| EP1943203B1 (en) | 2012-12-19 |
| CN103274895A (zh) | 2013-09-04 |
| CN101351427B (zh) | 2013-08-21 |
| JP2009514957A (ja) | 2009-04-09 |
| CA2628463A1 (en) | 2007-05-18 |
| CN103274895B (zh) | 2016-06-15 |
| CA2628463C (en) | 2014-07-08 |
| ES2400732T3 (es) | 2013-04-11 |
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