3-(5-carboxy-4-substituted-phenyl)-(thio)uracil-esters and salts
US4746352A · kind A · utility
38Cited by
3References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 10, 1986 |
| Grant date | May 24, 1988 |
| Priority date | — |
| Expiry date | Mar 10, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/141
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The disclosure is concerned with novel 3-aryluracils of the formula ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6 and X have the significances given in the description, as well as salts thereof and their manufacture, weed control compositions which contain such compounds as active ingredients and the use of the active ingredients or compositions for the control of weeds. The disclosure also concerns certain herbicidally active starting materials and weed control compositions containing these as active ingredients.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.