GB1127045A - Adducts of tetrafluoroethylene - Google Patents
Adducts of tetrafluoroethyleneInfo
- Publication number
- GB1127045A GB1127045A GB4907865A GB4907865A GB1127045A GB 1127045 A GB1127045 A GB 1127045A GB 4907865 A GB4907865 A GB 4907865A GB 4907865 A GB4907865 A GB 4907865A GB 1127045 A GB1127045 A GB 1127045A
- Authority
- GB
- United Kingdom
- Prior art keywords
- adducts
- tetrafluoroethylene
- nov
- formula
- telomers
- 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
Classifications
-
- 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
- C07C19/10—Acyclic saturated compounds containing halogen atoms containing fluorine and chlorine
-
- 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,127,045. Tetrafluoroethylene adducts. IMPERIAL CHEMICAL INDUSTRIES Ltd. 22 Nov., 1966 [18 Nov., 1965], No. 49078/65. Heading C2C. [Also in Division C3] Novel tetrafluoroethylene adducts, which are not telomers and have the formula [C 2 F 4 ] n Q wherein n is an integer from 8 to 25 and Q represents one molecule of chloroform or carbon tetrachloride are obtained by reacting tetrafluoroethylene with haloalkanes Q in the presence of an ionic catalyst, e.g. tetraethylammonium fluoride. Adducts of the above formula wherein n is less than 8 are obtained as by-products.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4907865A GB1127045A (en) | 1965-11-18 | 1965-11-18 | Adducts of tetrafluoroethylene |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4907865A GB1127045A (en) | 1965-11-18 | 1965-11-18 | Adducts of tetrafluoroethylene |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1127045A true GB1127045A (en) | 1968-09-11 |
Family
ID=10451047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4907865A Expired GB1127045A (en) | 1965-11-18 | 1965-11-18 | Adducts of tetrafluoroethylene |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1127045A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4067916A (en) * | 1973-04-13 | 1978-01-10 | Ciba-Geigy Ag | Process for the manufacture of perfluoralkyl iodides |
-
1965
- 1965-11-18 GB GB4907865A patent/GB1127045A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4067916A (en) * | 1973-04-13 | 1978-01-10 | Ciba-Geigy Ag | Process for the manufacture of perfluoralkyl iodides |
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