Organic (thio) phosphoric acid ester compounds and herbicidal compositions
US4059430A · kind A · utility
1Cited by
3References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 22, 1976 |
| Grant date | Nov 22, 1977 |
| Priority date | — |
| Expiry date | Sep 22, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F9/1651
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
New organic (thio) phosphoric acid ester compounds of the formula ##STR1## in which R.sup.1 is C.sub.1 -C.sub.6 alkyl, cyclohexyl, or phenyl, R.sup.2 is C.sub.1 -C.sub.6 alkyl, R.sup.3 is C.sub.1 -C.sub.6 alkyl, R.sup.4 is cyclohexyl or phenyl, X is oxygen or sulfur, and Y is oxygen or sulfur Have been found to exhibit excellent herbicidal, particularly selective herbicidal activity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.