Process for preparing 5-bromo-2,2-difluorobenzo-1,3-dioxoles
US7148365B2 · kind B2 · utility
2Cited by
5References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 12, 2005 |
| Grant date | Dec 12, 2006 |
| Priority date | — |
| Expiry date | May 12, 2025 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D317/46
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to a process for preparing 5-bromo-2,2-difluorobenzo-1,3-dioxoles and to the use thereof for preparing medicaments and crop protection agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.