N.sup.3 -(Cycloalkyl)alkyl-2,4-dinitro-6-trifluoromethyl-1,3-phenylenediamine compounds
US4201724A · kind A · utility
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Key dates
| Filing date | Aug 20, 1976 |
| Grant date | May 6, 1980 |
| Priority date | — |
| Expiry date | Aug 20, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C205/12
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
N.sup.3 -(Cycloalkyl)alkyl-2,4-dinitro-6-trifluoromethyl-1,3-phenylenediamine compounds of the formula ##STR1## wherein R.sub.1 is selected from the group consisting of H--, C.sub.1 -C.sub.6 straight and branched chain alkyl, haloalkyl and hydroxyalkyl, C.sub.2 -C.sub.6 straight and branched chain alkenyl, alkynyl and alkoxyalkyl and C.sub. 3 -C.sub.6 cycloalkyl; R.sub.2 is selected from the group consisting of C.sub.3 -C.sub.5 cycloalkyl groups and C.sub.3 -C.sub.5 cycloalkyl groups substituted with C.sub.1 -C.sub.6 straight and branched chain alkyl; and n is 1, 2 or 3. The compounds are useful in herbicidal compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.