2-Substituted-4-alkyl or trihaloalkyl-5-oxazolecarboxylic acids as safening agents
US4303439A · kind A · utility
6Cited by
6References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 1, 1979 |
| Grant date | Dec 1, 1981 |
| Priority date | — |
| Expiry date | Oct 1, 1999 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N43/76
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Derivatives of 2-substituted-4-alkyl or trihaloalkyl-5-oxazolecarboxylic acid have been found to be effective in reducing herbicidal injury to crop plants caused by thiocarbamate and acetanilide herbicides, and especially in reducing herbicidal injury to rice, sorghum or wheat crops, especially rice and sorghum, caused by triallate, alachlor and butachlor herbicides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.