Methods for preparing sulfonamide compounds
US7476762B2 · kind B2 · utility
1Cited by
4References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 19, 2007 |
| Grant date | Jan 13, 2009 |
| Priority date | — |
| Expiry date | Apr 19, 2027 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07B2200/07
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Methods for preparing substituted phenylsulfonamide compounds of the following structure are provided:or a pharmaceutically acceptable salt thereof, wherein, R1-R7 are defined herein. wherein, R9, m, n, p, r, and s are defined herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.