Herbicidal 3-aryluracils
US5183492A · kind A · utility
32Cited by
11References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 27, 1991 |
| Grant date | Feb 2, 1993 |
| Priority date | — |
| Expiry date | Feb 27, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F7/1896
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention is concerned with compounds of the formula ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 have the significances given in the description, as well as enol ethers and salts thereof and their manufacture. The compounds have herbicidal properties and are accordingly suitable as active ingredients of weed control compositions. The invention is also concerned with weed control compositions containing one or more of such substances and with the use of the substances or compositions for the control of weeds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.