GB1529514A - Catalytic reaction of hexafluoropropylene epoxide with a ketone or acid fluoride - Google Patents
Catalytic reaction of hexafluoropropylene epoxide with a ketone or acid fluorideInfo
- Publication number
- GB1529514A GB1529514A GB12987/76A GB1298776A GB1529514A GB 1529514 A GB1529514 A GB 1529514A GB 12987/76 A GB12987/76 A GB 12987/76A GB 1298776 A GB1298776 A GB 1298776A GB 1529514 A GB1529514 A GB 1529514A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fluoride
- alkyl
- ketone
- catalytic reaction
- hexafluoropropylene epoxide
- 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
Links
- PGFXOWRDDHCDTE-UHFFFAOYSA-N hexafluoropropylene oxide Chemical compound FC(F)(F)C1(F)OC1(F)F PGFXOWRDDHCDTE-UHFFFAOYSA-N 0.000 title abstract 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 title 1
- 239000002253 acid Substances 0.000 title 1
- 238000006555 catalytic reaction Methods 0.000 title 1
- 150000002576 ketones Chemical class 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 3
- YLCLKCNTDGWDMD-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanoyl fluoride Chemical compound FC(=O)C(F)(F)C(F)(F)F YLCLKCNTDGWDMD-UHFFFAOYSA-N 0.000 abstract 2
- 125000003277 amino group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- CTIKAHQFRQTTAY-UHFFFAOYSA-N fluoro(trimethyl)silane Chemical compound C[Si](C)(C)F CTIKAHQFRQTTAY-UHFFFAOYSA-N 0.000 abstract 1
- 125000004428 fluoroalkoxy group Chemical group 0.000 abstract 1
- 125000003709 fluoroalkyl group Chemical group 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- -1 sulphonium halide Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
- C07C51/62—Preparation of carboxylic acid halides by reactions not involving the carboxylic acid halide group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US56448375A | 1975-04-02 | 1975-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1529514A true GB1529514A (en) | 1978-10-25 |
Family
ID=24254649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12987/76A Expired GB1529514A (en) | 1975-04-02 | 1976-03-31 | Catalytic reaction of hexafluoropropylene epoxide with a ketone or acid fluoride |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4081466A (enExample) |
| JP (1) | JPS5935379B2 (enExample) |
| DE (1) | DE2614333C2 (enExample) |
| FR (1) | FR2306189A1 (enExample) |
| GB (1) | GB1529514A (enExample) |
| IT (1) | IT1058936B (enExample) |
| NL (1) | NL7603413A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4749526A (en) * | 1986-09-12 | 1988-06-07 | Minnesota Mining And Manufacturing Co. | Process for preparing fluoraliphatic ether-containing carbonyl fluoride compositions |
| US4889656A (en) * | 1987-10-30 | 1989-12-26 | Minnesota Mining And Manufacturing Company | Perfluoro(cycloaliphatic methyleneoxyalkylene) carbonyl fluorides and derivatives thereof |
| US5210282A (en) * | 1987-10-30 | 1993-05-11 | Minnesota Mining And Manufacturing Company | Perfluoro(cycloaliphatic methyleneoxyalkylene) carbonyl fluorides and derivatives thereof |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4131740A (en) * | 1977-04-20 | 1978-12-26 | E. I. Du Pont De Nemours And Company | Alkyl perfluoro-ω-fluoroformyl esters and their preparation |
| JPS58131935A (ja) * | 1982-12-29 | 1983-08-06 | Daikin Ind Ltd | 光学分割用試薬 |
| US4624853A (en) * | 1983-02-07 | 1986-11-25 | S. C. Johnson & Son, Inc. | Instant yogurt food product |
| DE3631560A1 (de) * | 1986-09-17 | 1988-04-14 | Hoechst Ag | Halogenhaltige ether |
| DE3707367A1 (de) * | 1987-03-07 | 1988-09-15 | Hoechst Ag | Umsetzung von hexafluorpropenoxid mit fluorierten carbonsaeurefluoriden |
| US5414119A (en) * | 1993-03-02 | 1995-05-09 | Shin Etsu Chemical Co., Ltd. | Hexafluoropropylene oxide compounds and a method of making same |
| US5777179A (en) * | 1996-05-24 | 1998-07-07 | E. I. Du Pont De Nemours And Company | Co-production of perfluoromethyl perfluorovinyl ether and perfluoroethyl perfluorovinyl ether |
| RU2179548C2 (ru) * | 2000-05-16 | 2002-02-20 | Игумнов Сергей Михайлович | Способ получения перфторированных простых эфиров с концевыми функциональными группами |
| CN115368232A (zh) * | 2022-08-02 | 2022-11-22 | 浙江诺亚氟化工有限公司 | 一种全氟代酰氟的合成方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3250808A (en) * | 1963-10-31 | 1966-05-10 | Du Pont | Fluorocarbon ethers derived from hexafluoropropylene epoxide |
| US3940402A (en) * | 1974-09-19 | 1976-02-24 | E. I. Dupont De Nemours And Company | Tris(substituted amino) sulfonium salts |
-
1976
- 1976-03-31 GB GB12987/76A patent/GB1529514A/en not_active Expired
- 1976-03-31 FR FR7609311A patent/FR2306189A1/fr active Granted
- 1976-03-31 JP JP51034578A patent/JPS5935379B2/ja not_active Expired
- 1976-04-01 NL NL7603413A patent/NL7603413A/xx not_active Application Discontinuation
- 1976-04-01 IT IT21859/76A patent/IT1058936B/it active
- 1976-04-02 DE DE2614333A patent/DE2614333C2/de not_active Expired
- 1976-06-18 US US05/697,629 patent/US4081466A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4749526A (en) * | 1986-09-12 | 1988-06-07 | Minnesota Mining And Manufacturing Co. | Process for preparing fluoraliphatic ether-containing carbonyl fluoride compositions |
| US4889656A (en) * | 1987-10-30 | 1989-12-26 | Minnesota Mining And Manufacturing Company | Perfluoro(cycloaliphatic methyleneoxyalkylene) carbonyl fluorides and derivatives thereof |
| US5210282A (en) * | 1987-10-30 | 1993-05-11 | Minnesota Mining And Manufacturing Company | Perfluoro(cycloaliphatic methyleneoxyalkylene) carbonyl fluorides and derivatives thereof |
| US5354901A (en) * | 1987-10-30 | 1994-10-11 | Minnesota Mining And Manufacturing Company | Perfluoro(cycloaliphatic methyleneoxyalkylene) carbonyl fluorides and derivatives thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7603413A (nl) | 1976-10-05 |
| JPS51127023A (en) | 1976-11-05 |
| DE2614333C2 (de) | 1985-10-03 |
| IT1058936B (it) | 1982-05-10 |
| JPS5935379B2 (ja) | 1984-08-28 |
| US4081466A (en) | 1978-03-28 |
| FR2306189B1 (enExample) | 1983-01-07 |
| DE2614333A1 (de) | 1976-10-21 |
| FR2306189A1 (fr) | 1976-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1529514A (en) | Catalytic reaction of hexafluoropropylene epoxide with a ketone or acid fluoride | |
| GB1502567A (en) | Olefin polymerization catalysts | |
| KR840000566A (ko) | 2-하이단토인의 제조 및 이를 이용한 제초제의 제조방법 | |
| ES457831A1 (es) | Procedimiento para la obtencion de derivados del acido feno-xi-fenoxipropionico. | |
| ES8200357A1 (es) | Un proceso para la produccion de sulfenamidas | |
| JPS5687599A (en) | E 55 22halogenovinyl arabinofuranosyluracil and its preparation | |
| GB1460980A (en) | 3-substituted diphenylhydantoins | |
| GB1316232A (en) | Aluminium derivatives of diamines process for preparing the same catalytic systems incorporating the same and the polymerization of unsaturated compounds employing such systems as catalyst | |
| SE7501615L (enExample) | ||
| GB1474260A (en) | Perfluorinated amino compounds process for their manufacture and their use | |
| GB1492718A (en) | Benzothiazine 1,1-dioxide derivatives | |
| GB1500646A (en) | Process for producing oxygen-containing cyclic fluoro compounds | |
| GB1529636A (en) | Catalytic dimerisation of hexafluoropropylene epoxide | |
| GB1496277A (en) | Chlorinated polycyclic amines and their use as insecticides | |
| GB1473289A (en) | Process for the alpha-chlorination of alkyl chloroaromatic compounds | |
| GB1449967A (en) | Thiolphosphoric acid esters having pesticidal properties | |
| GB1347613A (en) | 2-aminoquinoxalines | |
| GB1269776A (en) | Epoxides and halohydrins and conversion thereof to alkanolamine derivatives | |
| GB1273914A (en) | Process for the production of fluorinated nitrogen heterocycles | |
| GB1503877A (en) | Process for producing alpha alpha alpha alpha',alpha' pentachloro-ortho-xylene | |
| GB1510776A (en) | Herbicidal pyrazoles | |
| GB1494443A (en) | Polyarylenemethylenes and method for preparing same | |
| GB1460536A (en) | Process for 'he preparation of thiophene derivatives and deriva tives obtained by the said process | |
| GB1479525A (en) | 4-alkenyl-2,5-dihydro-furan-2-ones | |
| BG32714A3 (bg) | Метод за получаване на 7,8-дихлор-1,2,3,4-тетра-хидроизохинолин |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |