Diphenylamine derivatives
US4259105A · kind A · utility
5Cited by
6References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 26, 1979 |
| Grant date | Mar 31, 1981 |
| Priority date | — |
| Expiry date | Apr 26, 1999 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N39/02
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Compounds of the general formula ##STR1## wherein X is trifluoromethyl or halogen, PA1 R.sub.1 is hydrogen, lower alkyl, lower alkenyl or benzyl, PA1 R.sub.2 is lower alkyl, PA1 R.sub.3 is hydrogen, alkyl or alkali metal, PA1 Y is oxygen or sulfur, and PA1 n is 0, 1 or 2; are useful as herbicides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.