Fused heterocycle compounds, process for their preparation, and herbicidal compositions containing them
US6294503A · kind A · utility
12Cited by
4References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 3, 1998 |
| Grant date | Sep 25, 2001 |
| Priority date | — |
| Expiry date | Dec 3, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D471/04
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Novel fused heterocycle compounds represented by the formula (I) are described. Q, R, W, --L--X--, Y, Z, and n are as defined in the disclosure. Also described are the processes for the manufacture of these compounds and agriculturally suitable compositions containing these as active ingredients which are useful as herbicides for general or selective pre-emergent or post-emergent control of undesired plant species. ##STR1##
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.