N-(1-Substituted-3-pyrrolidinyl)benzamides
US4279822A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 6, 1976 |
| Grant date | Jul 21, 1981 |
| Priority date | — |
| Expiry date | Dec 6, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D207/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
N-(1-Substituted-3-pyrrolidinyl)benzamides of the formula ##STR1## wherein R is cycloalkyl or phenyllower-alkyl; R.sup.1 is hydrogen or lower alkyl of 1 to 8 carbon atoms; R.sup.2 is acetamido, amino, methylamino, dimethylamino, benzyloxy, halogen, lower alkoxy, methylmercapto, nitro, cyano, hydroxy, sulfamoyl, bis(methylsulfonyl)amino, methylsulfonylamino, aminomethyl or acetylaminomethyl and can be the same or different; n is an integer from one to three inclusive with the proviso that when R.sup.2 is amino, nitro, halogen or lower alkoxy, n is greater than one, and pharmaceutically acceptable acid addition salts thereof are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.