Heterocyclic 2,3-dihydrobenzofuran herbicides
US4881967A · kind A · utility
26Cited by
14References
33Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 2, 1988 |
| Grant date | Nov 21, 1989 |
| Priority date | — |
| Expiry date | Jun 2, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D471/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention pertains to novel heterocyclic 2,3-dihydrobenzofuran and chromane compounds, including stereoisomers, agriculturally suitable composition containing them, and their use as broad spectrum herbicides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.