Condensed heterocyclic derivatives and herbicides
US5039331A · kind A · utility
8Cited by
1References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 26, 1988 |
| Grant date | Aug 13, 1991 |
| Priority date | — |
| Expiry date | Aug 26, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N43/90
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A condensed heterocyclic derivative having the formula: ##STR1## wherein X is an oxygen atom or a sulfur atom; and Z is ##STR2##
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.