Substituted benzene compounds, process for their preparation, and herbicidal and defoliant compositions containing them
US6545161B2 · kind B2 · utility
4Cited by
17References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 16, 2001 |
| Grant date | Apr 8, 2003 |
| Priority date | — |
| Expiry date | Aug 16, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D487/04
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Novel herbicidal and defoliant substituted aniline derived compounds represented by general structure (I) are described. W, X, Y, Z, and Q 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 and defoliants at very low concentrations of these biologically active compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.