Herbicidal cinnamic ester uracils
US4979982A · kind A · utility
21Cited by
3References
15Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Feb 2, 1990 |
| Grant date | Dec 25, 1990 |
| Priority date | — |
| Expiry date | Feb 2, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N43/54
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Compounds having the structure ##STR1## wherein: R is C.sub.1 -C.sub.12 alkyl, linear or branched; or C.sub.3 -C.sub.12 alkenyl; PA1 R.sup.1 is C.sub.1 -C.sub.12 alkyl, linear or branched and can form a carbocycle; PA1 X is hydrogen or halogen; and PA1 Y is hydrogen or halogen; are disclosed which have herbicidal activity. Herbicidal compositions comprising the compounds and a carrier are also disclosed, as are methods for controlling the growth orf undesirable plants utilizing the compounds. Methods for the preparation of such compounds are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.