Process for the preparation of 1,2,4-substituted imidazoles and related aminoalkylimidazole derivatives
US5296609A · kind A · utility
24Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 9, 1993 |
| Grant date | Mar 22, 1994 |
| Priority date | — |
| Expiry date | Apr 9, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D249/08
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention provides a new and efficient process for preparing 2,4(5)-substituted or 1,2,4-substituted imidazole derivatives. The invention also provides a process for preparing substituted aminoalkylimidazole derivatives, useful for the treatment of mammals having a variety of disease states, including stroke, epilepsy, hypertension, angina, migraine, arrhythmia, thrombosis, embolism, and the like. The invention also relates to novel aminoalkylimidazole compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.