CA937947A - Selective telomerization of secondary perfluorinated alkyl iodides with tetrafluoroethylene - Google Patents
Selective telomerization of secondary perfluorinated alkyl iodides with tetrafluoroethyleneInfo
- Publication number
- CA937947A CA937947A CA053096A CA53096A CA937947A CA 937947 A CA937947 A CA 937947A CA 053096 A CA053096 A CA 053096A CA 53096 A CA53096 A CA 53096A CA 937947 A CA937947 A CA 937947A
- Authority
- CA
- Canada
- Prior art keywords
- telomerization
- tetrafluoroethylene
- selective
- perfluorinated alkyl
- alkyl iodides
- 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
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73377568A | 1968-06-03 | 1968-06-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA937947A true CA937947A (en) | 1973-12-04 |
Family
ID=24949064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA053096A Expired CA937947A (en) | 1968-06-03 | 1969-05-30 | Selective telomerization of secondary perfluorinated alkyl iodides with tetrafluoroethylene |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT288337B (en) |
BE (1) | BE734009A (en) |
CA (1) | CA937947A (en) |
CH (1) | CH546211A (en) |
FR (1) | FR2010047A6 (en) |
GB (1) | GB1218528A (en) |
NL (1) | NL6908329A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5117055A (en) * | 1989-03-31 | 1992-05-26 | Agency Of Industrial Science And Technology | Method for direct conversion of fluorocarbonyl group into halogenides |
US5908966A (en) * | 1997-10-14 | 1999-06-01 | E. I. Du Pont De Nemours And Company | Thermal process for the preparation of a telomeric alkyl iodide |
US6825389B2 (en) | 2002-11-21 | 2004-11-30 | Dupont Dow Elastomers Llc | Process for manufacturing diiodoperfluoroalkanes |
-
1969
- 1969-05-30 CA CA053096A patent/CA937947A/en not_active Expired
- 1969-05-30 NL NL6908329A patent/NL6908329A/xx unknown
- 1969-06-02 FR FR6918071A patent/FR2010047A6/fr not_active Expired
- 1969-06-02 AT AT521469A patent/AT288337B/en not_active IP Right Cessation
- 1969-06-02 GB GB2775669A patent/GB1218528A/en not_active Expired
- 1969-06-03 CH CH840769A patent/CH546211A/en unknown
- 1969-06-03 BE BE734009D patent/BE734009A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CH546211A (en) | 1974-02-28 |
GB1218528A (en) | 1971-01-06 |
AT288337B (en) | 1971-02-25 |
FR2010047A6 (en) | 1970-02-13 |
BE734009A (en) | 1969-11-17 |
NL6908329A (en) | 1969-12-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU1691467A (en) | Preparation of perfluoroalkyl halides | |
CA937947A (en) | Selective telomerization of secondary perfluorinated alkyl iodides with tetrafluoroethylene | |
AR192960A1 (en) | PROCEDURE TO SEPARATE AZEOTROPIC HALOGENATED ALKYL ETHERS | |
CA729160A (en) | Separation of fluorinated compounds | |
CA655397A (en) | Manufacture of chf=cf2 | |
CA935184A (en) | Preparation of perfluoroalkyl iodides | |
CA504618A (en) | Telomers of tetrafluoroethylene | |
CA734497A (en) | Fluorine-containing compounds | |
CA762522A (en) | Preparation of hexafluoropropene | |
CA707359A (en) | Fluorocarbon ether compounds | |
CA692088A (en) | Production of perfluoroalkyl iodides | |
CA728220A (en) | Manufacture of tetrafluoroethylene | |
AU1916470A (en) | Preparation of fluorinated pyridines | |
CA676859A (en) | Preparation of tetrafluoroethylene | |
CA740946A (en) | Fluorinated organic iodides | |
CA735472A (en) | Preparation of fluorinated aromatic compounds | |
CA684946A (en) | Preparation of fluorinated ethers | |
AU292799B2 (en) | Dehydrochlorination of alkyl chlorides | |
CA707360A (en) | Fluorocarbon ether compounds | |
CA657172A (en) | Secondary fluorinated alcohols | |
AU291079B2 (en) | Preparation of fluorocarbon | |
CA804055A (en) | Anesthetically active fluorinated methyl ethers | |
CA734003A (en) | Fluorocarbon ethers containing iodine | |
AU4315264A (en) | Dehydrochlorination of alkyl chlorides | |
AU285201B2 (en) | Preparation of tetrafluoroethylene |