Herbicidal tetrazolinones combined with other herbicides
US5635446A · kind A · utility
2Cited by
7References
13Claims
0Family size
Assignee
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Key dates
| Filing date | May 7, 1996 |
| Grant date | Jun 3, 1997 |
| Priority date | — |
| Expiry date | May 7, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N47/38
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel herbicidal tetrazolinones of the formula ##STR1## wherein Y is hydrogen, bromine or methyl, PA1 R.sup.1 is ethyl or n-propyl, and PA1 R.sup.2 is cyclopentyl or cyclohexyl, with the proviso that the total number of carbon atoms in R.sup.1 and R.sup.2 is 7 or 8. The new tetrazolinones may be mixed with other herbicides such as the sulfonylurea herbicides bensulfuron, pyrazosulfuron-ethyl (NC-311), and imazosulfuron (TH-913), and the acid amide herbicide KIH-6127 (tested herbicides A-D, respectively).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.