Method for preparing .alpha., .omega.-bromochloroalkanes
US5981815A · kind A · utility
0Cited by
3References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 5, 1998 |
| Grant date | Nov 9, 1999 |
| Priority date | — |
| Expiry date | May 5, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C17/093
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to a process for the preparation of .alpha.,.omega.-bromochloroalkanes. A cyclic ether is hydrobrominated and then the phase obtained is reacted, without any prior purification or separation, with thionyl chloride.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.