Process for aromatic bromination
US5248817A · kind A · utility
4Cited by
2References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 8, 1992 |
| Grant date | Sep 28, 1993 |
| Priority date | — |
| Expiry date | Jul 8, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07B39/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A novel procedure for bromination of aromatic moieties utilizes N-bromosuccinimide or dibromodimethylhydantoin in an aqueous alkali medium. The bromination procedure is employed for the preparation of an intermediate used in the preparation of remoxipride, an antipsychotic compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.