Chemical compounds
US9487502B2 · kind B2 · utility
2Cited by
3References
14Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Aug 14, 2014 |
| Grant date | Nov 8, 2016 |
| Priority date | — |
| Expiry date | Aug 14, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N47/20
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention relates to pyrrolone compounds of the formula (I) wherein X, R1, R2, R3, Ra, Rc and Rd are as defined in the specification. Furthermore, the present invention relates to processes and intermediates for making compounds of formula (I), to herbicidal compositions comprising these compounds and to methods of using these compounds to control plant growth.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.