Biologically active amide derivatives
US4579581A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Feb 22, 1984 |
| Grant date | Apr 1, 1986 |
| Priority date | — |
| Expiry date | Feb 22, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D317/68
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Herbicidal and fungicidal benzamide derivatives of the formula (I) ##STR1## wherein R.sup.1 is an optionally substituted alkyl, alkenyl, aryl, heterocyclyl, benzyl, or heterocyclylmethyl radical; PA1 R.sup.2 is hydrogen, or an optionally substituted alkyl, alkenyl, benzyl, or heterocyclylmethyl, radical; PA1 X is oxygen, sulphur, or an --NH-- group; PA1 R.sup.3 is an optionally substituted alkyl or alkenyl radical when X is oxygen or sulphur, or is an optionally substituted alkanoyl radical when X is --NH--; PA1 and E is a --CN, --CONH.sub.2, --CSNH.sub.2, or --CONR.sup.4 R.sup.5 group wherein each R.sup.4 and R.sup.5 is an optionally substituted alkyl or alkenyl group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.