- Synthesis of imidazo[1,5-a]pyridines from 1,1-dibromo-1-alkenes
-
An efficient method is developed for the synthesis of imidazo[1,5-a]pyridine from the reaction of 1,1-dibromo-1-alkenes with 2-aminomethylpyridines. The reaction requires an inorganic base, such as Na2CO3, and moderate heating in DMF to proceed. Moderate to good yields are obtained. As demonstrated by the authors and others, 1,1-dibromo-1-alkenes are employed as synthons for activated carboxyl groups.
- Zhang, Aimin,Zheng, Xiaoling,Fan, Junfa,Shen, Wang
-
scheme or table
p. 828 - 831
(2010/03/04)
-