DE69505134T2 - Herstellung von halogeniersen verbindungen - Google Patents
Herstellung von halogeniersen verbindungenInfo
- Publication number
- DE69505134T2 DE69505134T2 DE69505134T DE69505134T DE69505134T2 DE 69505134 T2 DE69505134 T2 DE 69505134T2 DE 69505134 T DE69505134 T DE 69505134T DE 69505134 T DE69505134 T DE 69505134T DE 69505134 T2 DE69505134 T2 DE 69505134T2
- Authority
- DE
- Germany
- Prior art keywords
- production
- halogenic compounds
- halogenic
- compounds
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/78—Halides of sulfonic acids
- C07C309/79—Halides of sulfonic acids having halosulfonyl groups bound to acyclic carbon atoms
- C07C309/82—Halides of sulfonic acids having halosulfonyl groups bound to acyclic carbon atoms of a carbon skeleton substituted by singly-bound oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B39/00—Halogenation
-
- 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
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/11—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and singly-bound oxygen atoms bound to the same saturated acyclic carbon skeleton
- C07C255/13—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and singly-bound oxygen atoms bound to the same saturated acyclic carbon skeleton containing cyano groups and etherified hydroxy groups bound to the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
- C07C41/22—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of halogens; by substitution of halogen atoms by other halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
- C07C69/708—Ethers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/02—Systems containing only non-condensed rings with a three-membered ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/281,809 US5504248A (en) | 1994-07-28 | 1994-07-28 | Preparation of halogenated compounds |
PCT/US1995/009071 WO1996003358A1 (en) | 1994-07-28 | 1995-07-19 | Preparation of halogenated compounds |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69505134D1 DE69505134D1 (de) | 1998-11-05 |
DE69505134T2 true DE69505134T2 (de) | 1999-02-18 |
Family
ID=23078879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69505134T Expired - Lifetime DE69505134T2 (de) | 1994-07-28 | 1995-07-19 | Herstellung von halogeniersen verbindungen |
Country Status (5)
Country | Link |
---|---|
US (1) | US5504248A (de) |
EP (1) | EP0772575B1 (de) |
JP (1) | JP3836508B2 (de) |
DE (1) | DE69505134T2 (de) |
WO (1) | WO1996003358A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6166157A (en) * | 1995-12-20 | 2000-12-26 | E. I. Du Pont De Nemours And Company | Iodonitriles as chain transfer agents in the manufacture of perfluoropolymers |
EP0912474B1 (de) * | 1996-05-22 | 2003-01-02 | E.I. Du Pont De Nemours And Company | Verfahren zur herstellung von diiod flourverbindungen unter verwendung von cf2i2 und olefinen |
TW505665B (en) * | 1996-08-09 | 2002-10-11 | Du Pont | Process for polymerization of olefinic monomers |
JP3292072B2 (ja) * | 1996-12-02 | 2002-06-17 | 信越化学工業株式会社 | ヘキサフロロプロペンオキシドの重合方法 |
US7250539B2 (en) * | 2002-12-30 | 2007-07-31 | Great Lakes Chemical Corp. | Materials and methods for the conversion of hydrofluorocarbons |
GB2402843B (en) * | 2003-06-12 | 2005-09-21 | Nec Technologies | Mobile radio communications device |
PL2909162T3 (pl) | 2012-10-17 | 2017-03-31 | 3M Innovative Properties Company | Sposób wytwarzania alfa, omega-dijodo perfluoroalkanów |
JP6758781B2 (ja) * | 2014-12-22 | 2020-09-23 | スリーエム イノベイティブ プロパティズ カンパニー | ハロゲン化部分フッ素化化合物の製造方法 |
CN104591957B (zh) * | 2015-02-15 | 2016-04-13 | 浙江环新氟材料股份有限公司 | 一种1,2-二溴六氟丙烷的制备方法 |
CN114436763B (zh) * | 2022-02-15 | 2023-05-02 | 中船(邯郸)派瑞特种气体股份有限公司 | 用于去除八氟丙烷中六氟环丙烷杂质的装置及其去除方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2207177A1 (de) * | 1972-02-16 | 1973-08-23 | Kali Chemie Ag | Verfahren zur herstellung von perfluorcarbonsaeuren und deren fluoride |
KR860000855B1 (ko) * | 1980-06-30 | 1986-07-09 | 가부시기가이샤 히다찌 세이사꾸쇼 | 열교환기 열전도 도관의 세정장치 |
US4360645A (en) * | 1981-04-03 | 1982-11-23 | E. I. Du Pont De Nemours And Company | Perfluoroglycidyl ethers |
-
1994
- 1994-07-28 US US08/281,809 patent/US5504248A/en not_active Expired - Lifetime
-
1995
- 1995-07-19 EP EP95926740A patent/EP0772575B1/de not_active Expired - Lifetime
- 1995-07-19 WO PCT/US1995/009071 patent/WO1996003358A1/en active IP Right Grant
- 1995-07-19 JP JP50583396A patent/JP3836508B2/ja not_active Expired - Fee Related
- 1995-07-19 DE DE69505134T patent/DE69505134T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5504248A (en) | 1996-04-02 |
JP3836508B2 (ja) | 2006-10-25 |
DE69505134D1 (de) | 1998-11-05 |
JPH10503206A (ja) | 1998-03-24 |
EP0772575B1 (de) | 1998-09-30 |
WO1996003358A1 (en) | 1996-02-08 |
EP0772575A1 (de) | 1997-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |