4 -Substituted-5,7-dinitro-2-(.alpha.,.alpha.-difluoroalkyl)-benzimidazole compounds as insecticides
US4000295A · kind A · utility
4Cited by
2References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 20, 1975 |
| Grant date | Dec 28, 1976 |
| Priority date | — |
| Expiry date | Jun 20, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D235/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
4-Substituted-5,7-dinitro-2-(.alpha.,.alpha.-difluoroalkyl)-benzimidazole compounds and their alkali metal and alkaline earth metal salts, useful as insecticides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.