4-quinoxalinyloxyphenoxyalkylinitrile herbicides
US5114464A · kind A · utility
3Cited by
1References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 27, 1990 |
| Grant date | May 19, 1992 |
| Priority date | — |
| Expiry date | Sep 27, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N43/60
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Herbicidal methods utilizing compounds having the structure ##STR1## wherein: n is 0, 1, 2, or 3; PA1 R is H or alkyl; and PA1 R.sup.1 is halogen, nitro, methyl, halomethyl, methoxy, halomethoxy or ethoxy are disclosed which control the growth of undesirable weeds but are substantially innocuous to corn. Herbicidal compositions comprising the compounds and a carrier are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.