Pyrimidine compounds as herbicides
US5602077A · kind A · utility
11Cited by
2References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 13, 1994 |
| Grant date | Feb 11, 1997 |
| Priority date | — |
| Expiry date | Jul 13, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D409/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A method is disclosed for controlling the growth of undesired vegetation in a plantation crop by applying to the locus of the crop an effective amount of a compound of formula I ##STR1## and A, R.sup.1, R.sup.2, R.sup.3, R.sup.4, X, Y and Z are as defined in the disclosure. Also disclosed are novel substituted heterocyclic compounds and their agriculturally suitable compositions which are generally useful as herbicides, as well as methods of their use as general or selective preemergent or postemergent herbicides, or as plant growth regulants.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.