3-aryluracils for the control of weeds
US5041156A · kind A · utility
17Cited by
5References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 16, 1989 |
| Grant date | Aug 20, 1991 |
| Priority date | — |
| Expiry date | Jun 16, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D239/553
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention is concerned with heterocyclic compounds, namely 3-aryluracils of the general formula ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and Q are as described herein, as well as salts thereof and their manufacture, weed control compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.