KR960010598A - 1, 1, 1, 3, 3-펜타플루오로프로판의 합성방법 - Google Patents

1, 1, 1, 3, 3-펜타플루오로프로판의 합성방법 Download PDF

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Publication number
KR960010598A
KR960010598A KR1019950031968A KR19950031968A KR960010598A KR 960010598 A KR960010598 A KR 960010598A KR 1019950031968 A KR1019950031968 A KR 1019950031968A KR 19950031968 A KR19950031968 A KR 19950031968A KR 960010598 A KR960010598 A KR 960010598A
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South Korea
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catalyst
process according
pentafluoropropane
carried out
fluorides
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KR1019950031968A
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English (en)
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방드렝제 로랑
랑뜨 앙드레
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쟝 르블랑제
엘프 아토켐 에스.에이.
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Application filed by 쟝 르블랑제, 엘프 아토켐 에스.에이. filed Critical 쟝 르블랑제
Publication of KR960010598A publication Critical patent/KR960010598A/ko

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
    • C07C17/206—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being HX
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

본 발명의 주제는 촉매의 존재하에서 1,1,1,3,3-펜타클로로프로판(CCl3-CH2-CHCl2)과 무수플루오로화수소산(HF)을 반응시켜서 1,1,1,3,3-펜타플루오로프로판(CF3-CH2-CHF3)을 제조하는 방법이다.

Description

1,1,1,3,3-펜타플루오로프로판의 합성방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (12)

  1. 액상에서 1,1,1,3,3-펜타플루오로프로판을 촉매의 존재하에서 무수플루오로화 수소산과 반응시키는 것을 특징으로 하는 1,1,1,3,3-펜타플루오로프로판의 제조방법.
  2. 제1항에 있어서, 촉매가 주족 Ⅲa, Ⅳa 및 Ⅴa 그리고 아족 Ⅳb, Ⅴb 및 Ⅵb 금속의 유도체로부터 선택되는 방법.
  3. 제2항에 있어서, 촉매가 금속유도체의 혼합물인 방법.
  4. 제2항 또는 제3항에 있어서, 금속 유도체가 산화물, 옥시할로겐화물 그리고 할로겐화물롤부터 선택되는 방법.
  5. 제4항에 있어서, 할로겐화물이 염화물, 플루오로화물 및 플루오로염화물로부터 선택되는 방법.
  6. 제1항 내지 제3항 중의 어느 한 항에 있어서, 촉매가 안티몬 염화물, 플루오로화물 및 클로로플루오로화물 그리고 그의 혼합로부터 선택되는 방법.
  7. 제1항에 있어서, 촉매가 오염화 안티몬인 방법.
  8. 제1항 내지 제7항 중의 어느 한 항에 있어서, 1,1,1,3,3-펜타플루오로프로판 1몰당 0.005 내지 0.5몰의 촉매, 바람직하게는 0.02 내지 0.25몰의 촉매가 사용되는 방법.
  9. 제1항 내지 제8항 중의 어느 한 항에 있어서, 50℃ 내지 150℃, 바람직하게는 80℃내지 120℃의 온도에서 반응을 수행하는 방법.
  10. 제1항 내지 제9항 중의 어느 한 한에 있어서, 조작이 반응 혼합물의 자생 압력에서 불연속적으로 수행되는 방법.
  11. 제10항에 있어서, 무수플루오로화 수소산 대 1,1,1,3,3-펜타플루오로프로판의 몰비다 5내지 100, 바람직하게는 10 내지 50인 방법.
  12. 제1항 내지 제9항 중의 어느 하나의 항에 있어서, 조작이 5 내지 60bar, 바람직하게는 10 내지 40bar의 압력에서 연속적으로 수행되는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950031968A 1994-09-26 1995-09-26 1, 1, 1, 3, 3-펜타플루오로프로판의 합성방법 KR960010598A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9411451 1994-09-26
FR9411451A FR2724928B1 (fr) 1994-09-26 1994-09-26 Synthese de 1,1,1,3,3-pentafluoropropane

Publications (1)

Publication Number Publication Date
KR960010598A true KR960010598A (ko) 1996-04-20

Family

ID=9467266

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950031968A KR960010598A (ko) 1994-09-26 1995-09-26 1, 1, 1, 3, 3-펜타플루오로프로판의 합성방법

Country Status (8)

Country Link
EP (1) EP0703205B1 (ko)
JP (1) JPH08104655A (ko)
KR (1) KR960010598A (ko)
CN (1) CN1130614A (ko)
AU (1) AU3284395A (ko)
CA (1) CA2159063A1 (ko)
DE (1) DE69501534D1 (ko)
FR (1) FR2724928B1 (ko)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0729932A1 (en) * 1995-03-03 1996-09-04 Central Glass Company, Limited Method of producing halopropane
EP0876314B1 (en) * 1995-08-01 2003-02-26 E.I. Du Pont De Nemours And Company Process for the manufacture of halocarbons and selected compounds and azeotropes with hf
US6755942B1 (en) 1995-08-01 2004-06-29 E. I. Du Pont De Nemours And Company Process for the manufacture of halocarbons and selected compounds and azeotropes with HF
JP3414562B2 (ja) 1995-10-13 2003-06-09 ダイキン工業株式会社 １，１，１，３，３−ペンタフルオロプロパンの製造方法
FR2740132B1 (fr) * 1995-10-23 1997-12-19 Solvay Procede pour la preparation de 1,1,1,3,3-pentafluoropropane
JP2933014B2 (ja) * 1996-01-23 1999-08-09 ダイキン工業株式会社 ペンタフルオロプロパンとフッ化水素の共沸混合物およびペンタフルオロプロパンの分離精製方法
FR2748473B1 (fr) * 1996-05-13 1998-07-24 Atochem Elf Sa Synthese du 1-chloro-3,3,3 trifluoropropene et sa fluoration en 1,1,1,3,3 pentafluoropropane
JP3518169B2 (ja) * 1996-05-31 2004-04-12 ダイキン工業株式会社 １，１，１，３，３−ペンタフルオロプロパンの製造方法
US5817893A (en) * 1996-06-18 1998-10-06 E. I. Du Pont De Nemours And Company Processes for the manufacture and purification of 1,1,2,2,3,3,4,4-octafluorobutane and by-products
US6111150A (en) * 1996-06-20 2000-08-29 Central Glass Company, Limited Method for producing 1,1,1,3,3,-pentafluoropropane
JP3514041B2 (ja) * 1996-06-27 2004-03-31 ダイキン工業株式会社 １，１，１，３，３−ペンタフルオロプロパンの精製方法
US5763706A (en) * 1996-07-03 1998-06-09 Alliedsignal Inc. Process for the manufacture of 1,1,1,3,3-pentafluoropropane and 1,1,1,3,3,3-hexafluoropropane
FR2751324B1 (fr) * 1996-07-16 1998-12-04 Atochem Elf Sa Synthese du 1,1,1-trifluoroethane par fluoration du 1-chloro-1,1,-difluoroethane
US6023004A (en) 1996-11-12 2000-02-08 Alliedsignal, Inc. Liquid phase catalytic fluorination of hydrochlorocarbon and hydrochlorofluorocarbon
FR2768726A1 (fr) * 1997-09-23 1999-03-26 Atochem Elf Sa Synthese du 1, 1, 1, 3, 3-pentafluoropropane
FR2768727A1 (fr) * 1997-09-23 1999-03-26 Atochem Elf Sa Synthese du 1,1,1,3,3-pentafluoropropane
WO1999036378A1 (en) * 1998-01-16 1999-07-22 Alliedsignal Inc. Method of producing fluorinated organic compounds
BE1011765A3 (fr) * 1998-02-26 2000-01-11 Solvay Procede d'hydrofluoration d'hydrocarbures.
JP3804289B2 (ja) * 1998-09-22 2006-08-02 ダイキン工業株式会社 １，１，１，３，３−ペンタフルオロプロパン及び／又は１−クロロ−３，３，３−トリフルオロプロペンの製造方法
RU2392260C2 (ru) * 1998-12-18 2010-06-20 Солвей (Сосьете Аноним) Способ синтеза гидрофторалкана
US7214839B2 (en) * 2003-05-23 2007-05-08 Honeywell International Inc. Method of making hydrofluorocarbons
US9738577B2 (en) 2006-10-11 2017-08-22 Honeywell International Inc. Process for the manufacture of 1,1,1,3,3-pentachloropropane
JP5277813B2 (ja) 2008-09-11 2013-08-28 セントラル硝子株式会社 フッ素化プロペンの製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1005096A3 (fr) * 1991-07-10 1993-04-20 Solvay Procede pour la preparation de 1-chloro-1,1,3,3,3-pentafluoropropane et de 1,1,1,3,3,3-hexafluoropropane.

Also Published As

Publication number Publication date
FR2724928A1 (fr) 1996-03-29
CA2159063A1 (fr) 1996-03-27
EP0703205A1 (fr) 1996-03-27
EP0703205B1 (fr) 1998-01-28
DE69501534D1 (de) 1998-03-05
AU3284395A (en) 1996-04-04
JPH08104655A (ja) 1996-04-23
FR2724928B1 (fr) 1996-10-31
CN1130614A (zh) 1996-09-11

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