Process for preparing perfluoro-2-methyl-4-methoxypentane
US5399779A · kind A · utility
2Cited by
2References
5Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 15, 1993 |
| Grant date | Mar 21, 1995 |
| Priority date | — |
| Expiry date | Sep 15, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C41/42
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Perfluoro-2-methyl-4-methoxypentane is prepared with high selectivity by reacting perfluoro-4-methyl-2-pentene with CF.sub.3 OF at a temperature ranging from -40.degree. to +50.degree.. The reaction is preferably carried out by continuously bubbling a gaseous CF.sub.3 OF flow into a liquid phase consisting of the abovesaid pentene optionally dissolved in a solvent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.