We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
New synthesis of 2,3-dihydro-thiazolo[3,2- a]benzimidazoles.
- Authors
Khaliullin, F. A.; Klen, E. E.
- Abstract
The article focuses on a new one-step method for the preparation of 2,3-dihydrothiazolo[3,2-a]benzimidazole derivatives using the reaction of 2-chlorobenzimidazole with thiiranes 2a-c. 2,3-Dihydrothiazolo[3,2-a]benzimidazoles 3a-c are formed in moderate form upon heating benzimidazole 1 with an equimolar amount of thiiranes 2a-c in the presence of bases in DMF. The use of asymmetric thiiranes 2b and 2c leads to 2-substituted dihydrothiazolobenzimidazoles 3b and 3c.
- Subjects
BENZIMIDAZOLES; ALBENDAZOLE; ASTEMIZOLE; HETEROCYCLIC compounds; CHEMICAL reactions
- Publication
Chemistry of Heterocyclic Compounds, 2009, Vol 45, Issue 7, p876
- ISSN
0009-3122
- Publication type
Letter
- DOI
10.1007/s10593-009-0340-5