ZA923664B - Synthesis of perfluoroalkyl bromides - Google Patents
Synthesis of perfluoroalkyl bromidesInfo
- Publication number
- ZA923664B ZA923664B ZA923664A ZA923664A ZA923664B ZA 923664 B ZA923664 B ZA 923664B ZA 923664 A ZA923664 A ZA 923664A ZA 923664 A ZA923664 A ZA 923664A ZA 923664 B ZA923664 B ZA 923664B
- Authority
- ZA
- South Africa
- Prior art keywords
- perfluoroalkyl
- synthesis
- perfluoroalkyl bromides
- bromides
- rfi
- Prior art date
Links
Classifications
-
- 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
- C07C17/204—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 a halogen
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9106114A FR2676731A1 (fr) | 1991-05-21 | 1991-05-21 | Synthese de bromures de perfluoroalkyle. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA923664B true ZA923664B (en) | 1993-02-24 |
Family
ID=9412960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA923664A ZA923664B (en) | 1991-05-21 | 1992-05-20 | Synthesis of perfluoroalkyl bromides |
Country Status (15)
| Country | Link |
|---|---|
| EP (1) | EP0515258B1 (xx) |
| KR (1) | KR950012995B1 (xx) |
| CN (1) | CN1032306C (xx) |
| AT (1) | ATE110705T1 (xx) |
| AU (1) | AU642350B2 (xx) |
| CA (1) | CA2069018C (xx) |
| DK (1) | DK0515258T3 (xx) |
| ES (1) | ES2057968T3 (xx) |
| FI (1) | FI922293A (xx) |
| FR (1) | FR2676731A1 (xx) |
| HU (1) | HU207506B (xx) |
| IE (1) | IE64724B1 (xx) |
| IL (2) | IL101772A (xx) |
| NO (1) | NO177636C (xx) |
| ZA (1) | ZA923664B (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4027766A1 (de) * | 1990-09-01 | 1992-03-05 | Riedel De Haen Ag | Verfahren zur herstellung von weitgehend fluorierten alkylbromiden |
| FR2710053B1 (fr) * | 1993-09-16 | 1995-11-03 | Atochem Elf Sa | Fabrication des bromures de perfluoroalkyle solides. |
| CN116903433A (zh) * | 2023-07-12 | 2023-10-20 | 安徽科芯微流化工科技有限公司 | 一种微通道反应制备全氟溴辛烷的方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4588719A (en) * | 1984-04-27 | 1986-05-13 | William H. Rorer, Inc. | Bicyclic benzenoid aminoalkylene ethers and thioethers, pharmaceutical compositions and use |
| JPS60184033A (ja) * | 1984-03-02 | 1985-09-19 | Daikin Ind Ltd | パ−フルオロアルキルブロマイドの製造方法 |
| IT1200594B (it) * | 1985-02-26 | 1989-01-27 | Montefluos Spa | Procedimento per la preparazione di alfa-omega-aloperfluorocarburi |
| FR2617836B1 (fr) * | 1987-07-10 | 1989-12-01 | Atochem | Synthese des bromures de perfluoroalkyle |
| FR2655039B1 (fr) * | 1989-11-24 | 1992-02-21 | Atochem | Synthese des bromures de perfluoroalkyle. |
| JP2797626B2 (ja) * | 1990-04-03 | 1998-09-17 | 旭硝子株式会社 | パーフルオロアルキルブロマイドの製造方法 |
| DE4116361A1 (de) * | 1990-06-23 | 1992-01-02 | Hoechst Ag | Verfahren zur herstellung von perfluoralkylmonobromiden |
-
1991
- 1991-05-21 FR FR9106114A patent/FR2676731A1/fr active Pending
-
1992
- 1992-05-04 IL IL19177292A patent/IL101772A/en not_active IP Right Cessation
- 1992-05-04 IL IL101772A patent/IL101772A0/xx unknown
- 1992-05-18 DK DK92401350.1T patent/DK0515258T3/da active
- 1992-05-18 AT AT92401350T patent/ATE110705T1/de not_active IP Right Cessation
- 1992-05-18 ES ES92401350T patent/ES2057968T3/es not_active Expired - Lifetime
- 1992-05-18 EP EP92401350A patent/EP0515258B1/fr not_active Expired - Lifetime
- 1992-05-20 NO NO921992A patent/NO177636C/no unknown
- 1992-05-20 FI FI922293A patent/FI922293A/fi not_active Application Discontinuation
- 1992-05-20 ZA ZA923664A patent/ZA923664B/xx unknown
- 1992-05-20 HU HU9201683A patent/HU207506B/hu not_active IP Right Cessation
- 1992-05-20 CA CA002069018A patent/CA2069018C/fr not_active Expired - Fee Related
- 1992-05-20 AU AU17038/92A patent/AU642350B2/en not_active Ceased
- 1992-05-21 CN CN92103936A patent/CN1032306C/zh not_active Expired - Fee Related
- 1992-05-21 KR KR1019920008640A patent/KR950012995B1/ko not_active IP Right Cessation
- 1992-07-01 IE IE921621A patent/IE64724B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO921992L (no) | 1992-11-23 |
| IL101772A (en) | 1996-01-19 |
| NO177636C (no) | 1995-10-25 |
| HU9201683D0 (en) | 1992-08-28 |
| KR950012995B1 (ko) | 1995-10-24 |
| HU207506B (en) | 1993-04-28 |
| FR2676731A1 (fr) | 1992-11-27 |
| NO177636B (no) | 1995-07-17 |
| CN1032306C (zh) | 1996-07-17 |
| FI922293A0 (fi) | 1992-05-20 |
| CA2069018A1 (fr) | 1992-11-22 |
| ES2057968T3 (es) | 1994-10-16 |
| IE64724B1 (en) | 1995-08-23 |
| AU642350B2 (en) | 1993-10-14 |
| CA2069018C (fr) | 1997-05-13 |
| CN1067239A (zh) | 1992-12-23 |
| EP0515258A1 (fr) | 1992-11-25 |
| KR920021478A (ko) | 1992-12-18 |
| IL101772A0 (en) | 1992-12-30 |
| NO921992D0 (no) | 1992-05-20 |
| AU1703892A (en) | 1992-11-26 |
| IE921621A1 (en) | 1992-12-02 |
| HUT60987A (en) | 1992-11-30 |
| DK0515258T3 (da) | 1995-02-13 |
| ATE110705T1 (de) | 1994-09-15 |
| EP0515258B1 (fr) | 1994-08-31 |
| FI922293A (fi) | 1992-11-22 |
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