Anesthetic compound and method of preparing
US5015781A · kind A · utility
11Cited by
3References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 18, 1990 |
| Grant date | May 14, 1991 |
| Priority date | — |
| Expiry date | May 18, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C41/22
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention is directed to a method of preparing a compound 2-(difluoromethoxy)-1,1,1,2-tetrafluoroethane by reacting 2-(difluoromethoxy)-1,1,1-trifluoro-2-chloroethane with bromine trifluoride. This reaction product is useful for inducing and maintaining anesthesia in warm blooded animals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.