The reaction of hexachloroacetone (HCA) with o-phenylene-diamines substituted with electron-donating groups leads to the formation of substituted bisbenzimidazoles in good yields.
作者:Marcos Caroli Rezende、Evandro Luiz Dall'Oglio、Cesar Zucco
DOI:10.1081/scc-100000589
日期:2001.1
The reaction of hexachloroacetone (HCA) with o-phenylene-diamines substituted with electron-donating groups leads to the formation of substituted bisbenzimidazoles in good yields.