CH574887A5 - - Google Patents
Info
- Publication number
- CH574887A5 CH574887A5 CH1856472A CH1856472A CH574887A5 CH 574887 A5 CH574887 A5 CH 574887A5 CH 1856472 A CH1856472 A CH 1856472A CH 1856472 A CH1856472 A CH 1856472A CH 574887 A5 CH574887 A5 CH 574887A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7343659A FR2210571A1 (en) | 1972-12-20 | 1973-12-07 | Crystalline sodium sulphate prodn - by multistage evaporation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712164567 DE2164567B2 (de) | 1971-12-24 | 1971-12-24 | Verfahren zur Herstellung von Perfluoralkyljodiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH574887A5 true CH574887A5 (cs) | 1976-04-30 |
Family
ID=5829215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1856472A CH574887A5 (cs) | 1971-12-24 | 1972-12-20 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4868508A (cs) |
| AT (1) | AT321872B (cs) |
| BE (1) | BE793356A (cs) |
| CA (1) | CA989872A (cs) |
| CH (1) | CH574887A5 (cs) |
| DE (1) | DE2164567B2 (cs) |
| FR (1) | FR2164933B1 (cs) |
| GB (1) | GB1411137A (cs) |
| IT (1) | IT972869B (cs) |
| NL (1) | NL7217278A (cs) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2542496C3 (de) * | 1975-09-24 | 1980-07-31 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von Perfluoralkyljodidtelomeren |
| DE4025154A1 (de) * | 1990-08-08 | 1992-02-13 | Max Planck Gesellschaft | Fotochemische herstellung von halogenverbindungen |
| KR20100065142A (ko) * | 2007-09-13 | 2010-06-15 | 아사히 가라스 가부시키가이샤 | 플루오로알킬아이오다이드의 제조 방법 |
| JP5088253B2 (ja) * | 2008-07-09 | 2012-12-05 | 旭硝子株式会社 | フルオロアルキルハライドの製造方法 |
| JP5088254B2 (ja) * | 2008-07-09 | 2012-12-05 | 旭硝子株式会社 | フルオロアルキルハライドの製造方法 |
| US7951983B2 (en) | 2009-11-04 | 2011-05-31 | E.I. Du Pont De Nemours And Company | Catalyzed olefin insertion |
| US7888538B1 (en) | 2009-11-04 | 2011-02-15 | E.I. Du Pont De Nemours And Company | Catalyzed olefin insertion |
| KR101789849B1 (ko) * | 2010-06-04 | 2017-10-25 | 아사히 가라스 가부시키가이샤 | 플루오로알킬아이오다이드의 제조 방법 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2559630A (en) * | 1950-03-04 | 1951-07-10 | Du Pont | Fluorinated acyl peroxides |
| US3226449A (en) * | 1962-06-06 | 1965-12-28 | Du Pont | Process for preparing perfluoroalkyl iodides |
-
0
- BE BE793356D patent/BE793356A/xx unknown
-
1971
- 1971-12-24 DE DE19712164567 patent/DE2164567B2/de not_active Ceased
-
1972
- 1972-12-13 GB GB5746672A patent/GB1411137A/en not_active Expired
- 1972-12-19 NL NL7217278A patent/NL7217278A/xx not_active Application Discontinuation
- 1972-12-20 CH CH1856472A patent/CH574887A5/xx not_active IP Right Cessation
- 1972-12-22 CA CA159,842A patent/CA989872A/en not_active Expired
- 1972-12-22 JP JP12835672A patent/JPS4868508A/ja active Pending
- 1972-12-22 AT AT1097072A patent/AT321872B/de not_active IP Right Cessation
- 1972-12-22 IT IT3352672A patent/IT972869B/it active
- 1972-12-26 FR FR7246151A patent/FR2164933B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1411137A (en) | 1975-10-22 |
| DE2164567A1 (de) | 1973-07-05 |
| FR2164933A1 (cs) | 1973-08-03 |
| IT972869B (it) | 1974-05-31 |
| BE793356A (fr) | 1973-06-27 |
| FR2164933B1 (cs) | 1976-06-04 |
| DE2164567B2 (de) | 1974-03-21 |
| NL7217278A (cs) | 1973-06-26 |
| AT321872B (de) | 1975-04-25 |
| JPS4868508A (cs) | 1973-09-18 |
| CA989872A (en) | 1976-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |