Haloacetamide compounds, process for production thereof, and use thereof as herbicide
US4895587A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jun 18, 1986 |
| Grant date | Jan 23, 1990 |
| Priority date | — |
| Expiry date | Jun 18, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D405/12
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A haloacetamide compound of the following formula (I) ##STR1## wherein R.sub.1 represents a substituted or unsubstituted C.sub.6 -C.sub.14 aryl group or a substituted or unsubstituted C.sub.3 -C.sub.8 heteroaryl group having one or two hetero atoms selected from the group consisting of O, S and N, PA0 R.sub.2 and R.sub.3, independently from each other, represent a hydrogen atom, a C.sub.1 -C.sub.6 alkyl group or a C.sub.1 -C.sub.6 alkoxy group, or R.sub.2 and R.sub.3, taken together, represent a C.sub.2 -C.sub.16 alkylene group, PA0 R.sub.4 represents a substituted or unsubstituted C.sub.1 -C.sub.12 alkyl group, a substituted or unsubstituted C.sub.6 -C.sub.14 aryl group, a C.sub.2 -C.sub.12 alkenyl grup or a C.sub.2 -C.sub.12 alkynyl group, and PA0 Y represents a halogen atom selected from the group consisting of Cl, Br and I; and its use as herbicide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.