DE69430146D1 - Verfahren zur Herstellung von Hexafluorcyclobutan - Google Patents
Verfahren zur Herstellung von HexafluorcyclobutanInfo
- Publication number
- DE69430146D1 DE69430146D1 DE69430146T DE69430146T DE69430146D1 DE 69430146 D1 DE69430146 D1 DE 69430146D1 DE 69430146 T DE69430146 T DE 69430146T DE 69430146 T DE69430146 T DE 69430146T DE 69430146 D1 DE69430146 D1 DE 69430146D1
- Authority
- DE
- Germany
- Prior art keywords
- hexafluorocyclobutane
- preparation
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C23/00—Compounds containing at least one halogen atom bound to a ring other than a six-membered aromatic ring
- C07C23/02—Monocyclic halogenated hydrocarbons
- C07C23/06—Monocyclic halogenated hydrocarbons with a four-membered ring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/46—Ruthenium, rhodium, osmium or iridium
- B01J23/464—Rhodium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
- C07C17/272—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions
- C07C17/278—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of only halogenated hydrocarbons
- C07C17/281—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of only halogenated hydrocarbons of only one compound
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/35—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
- C07C17/354—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction by hydrogenation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23553193 | 1993-08-27 | ||
JP01220994A JP3500617B2 (ja) | 1993-08-27 | 1994-01-10 | ヘキサフルオロシクロブタンの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69430146D1 true DE69430146D1 (de) | 2002-04-18 |
DE69430146T2 DE69430146T2 (de) | 2002-11-07 |
Family
ID=26347779
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69419516T Expired - Fee Related DE69419516T2 (de) | 1993-08-27 | 1994-08-03 | Verfahren zur herstellung von hexafluorocyclobuten und verfahren zur herstellung von hexafluorocyclobutan |
DE69430146T Expired - Fee Related DE69430146T2 (de) | 1993-08-27 | 1994-08-03 | Verfahren zur Herstellung von Hexafluorcyclobutan |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69419516T Expired - Fee Related DE69419516T2 (de) | 1993-08-27 | 1994-08-03 | Verfahren zur herstellung von hexafluorocyclobuten und verfahren zur herstellung von hexafluorocyclobutan |
Country Status (5)
Country | Link |
---|---|
US (1) | US5763703A (de) |
EP (2) | EP0881202B1 (de) |
JP (1) | JP3500617B2 (de) |
DE (2) | DE69419516T2 (de) |
WO (1) | WO1995006022A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3729281B2 (ja) * | 1994-11-24 | 2005-12-21 | 独立行政法人産業技術総合研究所 | 弗素化アルケン誘導体および弗素化アルカン誘導体の製造方法 |
RU2264376C1 (ru) * | 2004-06-15 | 2005-11-20 | Закрытое акционерное общество АСТОР ЭЛЕКТРОНИКС | Способ получения гексафторбутадиена и 1,2- дихлоргексафторциклобутана |
US8569553B2 (en) | 2010-06-23 | 2013-10-29 | Asahi Glass Company, Limited | Process for producing 2,3,3,3-tetrafluoropropene |
WO2020132335A1 (en) | 2018-12-21 | 2020-06-25 | Honeywell International Inc. | Heat transfer methods, systems and fluids |
EP3950653A4 (de) * | 2019-03-27 | 2023-01-11 | Daikin Industries, Ltd. | Verfahren zur herstellung einer halogenierten cycloalkanverbindung |
CN110981688B (zh) * | 2019-10-31 | 2021-03-23 | 中国矿业大学(北京) | 一种气相催化合成3,4,4-三氟环丁烯的方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE856145C (de) * | 1943-03-12 | 1952-11-20 | Hoechst Ag | Verfahren zur Herstellung von Fluor und Chlor enthaltenden Kohlenwasserstoffen |
US2436142A (en) * | 1943-09-03 | 1948-02-17 | Du Pont | Polyfluorocyclobutenes |
US2590019A (en) * | 1947-05-02 | 1952-03-18 | American Cyanamid Co | Chlorofluorocarbon and method of making the same |
NL292631A (de) * | 1962-05-14 | |||
US3636173A (en) * | 1969-07-28 | 1972-01-18 | Phillips Petroleum Co | Hydrodehalogenation process and catalyst |
US3996299A (en) * | 1973-02-08 | 1976-12-07 | Phillips Petroleum Company | Fluoro compound preparation |
DE3735467A1 (de) * | 1987-10-20 | 1989-05-03 | Bayer Ag | Verfahren zur herstellung von fluorierten c(pfeil abwaerts)4(pfeil abwaerts)- bis c(pfeil abwaerts)6(pfeil abwaerts)-kohlenwasserstoffen und neue cyclische fluorierte kohlenwasserstoffe, sowie die verwendung von fluorierten c(pfeil abwaerts)4(pfeil abwaerts)- bis c(pfeil abwaerts)6(pfeil abwaerts)-kohlenwasserstoffen als treibgas und arbeitsfluessigkeit fuer waermepumpensysteme |
JPH01132538A (ja) * | 1987-11-17 | 1989-05-25 | Asahi Glass Co Ltd | テトラフルオロエタンの製造方法 |
KR920701089A (ko) * | 1989-02-03 | 1992-08-11 | 미리엄 디이 메코너헤이 | 개선된 가수소분해/탈할로겐화 수소반응 공정 |
US5068473A (en) * | 1989-02-03 | 1991-11-26 | E. I. Du Pont De Nemours And Company | Hydrogenolysis/dehydrohalogenation process |
US5136113A (en) * | 1991-07-23 | 1992-08-04 | E. I. Du Pont De Nemours And Company | Catalytic hydrogenolysis |
JPH05124987A (ja) * | 1991-11-01 | 1993-05-21 | Daikin Ind Ltd | 1,1,1,2,2,4,4,4−オクタフルオロブタンの製造方法 |
ES2104790T3 (es) * | 1991-11-01 | 1997-10-16 | Solvay | Procedimiento para la preparacion de 1,1,1,2,3,3,3-heptafluoropropano (r227). |
JP3275338B2 (ja) * | 1992-01-13 | 2002-04-15 | ダイキン工業株式会社 | 1,1,1,4,4,4−ヘキサフルオロブタンの製造方法 |
DE4214739A1 (de) * | 1992-05-04 | 1993-11-11 | Bayer Ag | Verfahren zur Herstellung von Hexafluorchlorbutenen |
US5679875A (en) * | 1992-06-05 | 1997-10-21 | Daikin Industries, Ltd. | Method for manufacturing 1,1,1,2,3-pentafluoropropene 1,1,1,2,3-pentafluoropropane |
JPH0687771A (ja) * | 1992-09-04 | 1994-03-29 | Daikin Ind Ltd | 1,1,1,2,3−ペンタフルオロプロパンの製造方法 |
JP3369604B2 (ja) * | 1992-09-04 | 2003-01-20 | ダイキン工業株式会社 | 1,1,1,2,3,3−ヘキサフルオロプロパンの製造方法及びテトラフルオロクロロプロペンの製造方法 |
JP3407379B2 (ja) * | 1993-06-10 | 2003-05-19 | 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 |
US5416246A (en) * | 1994-10-14 | 1995-05-16 | E. I. Du Pont De Nemours And Company | Chlorofluorocarbon isomerization |
-
1994
- 1994-01-10 JP JP01220994A patent/JP3500617B2/ja not_active Expired - Fee Related
- 1994-08-03 DE DE69419516T patent/DE69419516T2/de not_active Expired - Fee Related
- 1994-08-03 US US08/600,920 patent/US5763703A/en not_active Expired - Fee Related
- 1994-08-03 WO PCT/JP1994/001285 patent/WO1995006022A1/ja active IP Right Grant
- 1994-08-03 EP EP98114189A patent/EP0881202B1/de not_active Expired - Lifetime
- 1994-08-03 EP EP94923068A patent/EP0716065B1/de not_active Expired - Lifetime
- 1994-08-03 DE DE69430146T patent/DE69430146T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69419516T2 (de) | 2000-02-03 |
JP3500617B2 (ja) | 2004-02-23 |
EP0881202B1 (de) | 2002-03-13 |
DE69430146T2 (de) | 2002-11-07 |
EP0716065A1 (de) | 1996-06-12 |
EP0881202A1 (de) | 1998-12-02 |
US5763703A (en) | 1998-06-09 |
DE69419516D1 (de) | 1999-08-19 |
JPH07112944A (ja) | 1995-05-02 |
EP0716065A4 (de) | 1996-11-20 |
WO1995006022A1 (fr) | 1995-03-02 |
EP0716065B1 (de) | 1999-07-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |