Tetrazolinone derivatives
US6548450B1 · kind B1 · utility
2Cited by
20References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 15, 2001 |
| Grant date | Apr 15, 2003 |
| Priority date | — |
| Expiry date | Nov 15, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N47/38
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
According to the instant invention there have been found novel tetrazolinone derivatives represented by the general formula (I) whereinR1 represents methyl or ethyl,R2 represents halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, alkylsulfinyl, alkylsulfonyl, phenyl, phenoxy, alkoxycarbonyl, nitro or cyano, andn represents 0, 1, 2, 3, 4 or 5,processes and intermediates for their preparation and their use as herbicides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.