Phenoxyacetic acid derivatives and their use as herbicides
US6337306B1 · kind B1 · utility
1Cited by
0References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 5, 1999 |
| Grant date | Jan 8, 2002 |
| Priority date | — |
| Expiry date | Nov 5, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C259/06
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Phenoxyacetic acid derivatives of the formula: wherein R1, R2, Xn and A are as defined herein, and a process for preparing the derivatives. The derivatives are used as herbicides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.