Synthesis of diaryl pyrazoles
US7141678B2 · kind B2 · utility
2Cited by
4References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 23, 2003 |
| Grant date | Nov 28, 2006 |
| Priority date | — |
| Expiry date | Jan 14, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D231/12
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for the qualitative preparation of 3-haloalkyl-1H-pyrazoles suitable for efficient, high payload commercial application.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.