Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China
Abstract:
Diarylimidazolium salts(3) were directly synthesized starting from 1H-imidazole(1) by a one-pot strategy using diaryliodonium salts as the arylating reagents. 1H-Benzimidazole and 1H-1,2,4-triazole are suitable substrates as well to form the corresponding diarylazolium salts.