Herbicidal heterocyclic N-oxides compounds
US6046136A · kind A · utility
6Cited by
7References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 24, 1997 |
| Grant date | Apr 4, 2000 |
| Priority date | — |
| Expiry date | Jun 24, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D471/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention relates to novel optionally substituted heterocyclic N-oxide compounds of formula (I): ##STR1## wherein: R, R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, A, X, Z and m are defined herein. In other aspects, this invention relates to herbicidal compositions containing a optionally substituted heterocyclic N-oxide compound or derivative thereof and an agriculturally acceptable carrier and to a method of controlling undesirable vegetation by applying to an area where control is desired an herbicidally effective amount of an optionally substituted heterocyclic N-oxide compound or derivative thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.