Process for preparing substituted benzimidazole compounds
US7101994B2 · kind B2 · utility
0Cited by
7References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 10, 2001 |
| Grant date | Sep 5, 2006 |
| Priority date | — |
| Expiry date | Jan 19, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D235/24
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to new methods of preparing substituted benzimidazole compounds, such as 2-bromo-5,6-dichlorobenzimidazole, which are useful in the preparation of compounds having antiviral activity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.