Amino-benzamides
US4258059A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jun 21, 1979 |
| Grant date | Mar 24, 1981 |
| Priority date | — |
| Expiry date | Jun 21, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C243/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Compounds of the formula ##STR1## wherein: Ar and Ar' are independently alicyclic aryl or heterocyclic aryl groups; PA0 R.sub.1 is a substituent replacing a hydrogen on the ring and is independently hydroxy, alkyl, alkoxy, halogen, nitro, amino, monoalkyl-amino, dialkyl-amino, sulfhydryl, alkylmercapto, sulfonamido, carboxy, carbalkoxy, or trihalomethyl; PA0 n is an integer from 0 to 5 inclusive; PA0 R.sub.2 and R.sub.3 are independently hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, phenyl, or cycloalkyl-alkyl; and PA0 R.sub.4 and R.sub.5 are independently halogen or trihalomethyl, with the proviso that when both Ar and Ar' are phenyl and n is 0, both R.sub.2 and R.sub.3 are not hydrogen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.