Processes for preparing benzimidazole compounds
US9024040B2 · kind B2 · utility
0Cited by
9References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 13, 2012 |
| Grant date | May 5, 2015 |
| Priority date | — |
| Expiry date | Sep 13, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C229/60
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Provided are processes for the preparation of benzimidazole structures having Formula VIIIb-1:and salts and solvates thereof, wherein Z, X5, R2b, R2c and R10 are as defined herein. Compounds of Formula VIIIb-1 are useful for the preparation of benzimidazole derivatives.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.