6306-71-4Relevant articles and documents
CRYSTAL AND MOLECULAR STRUCTURE OF N-(2-BENZIMIDAZOLYL)-O-ALKYL CARBAMATES
Sokol, V. I.,Davidov, V. V.,Porai-Koshits, M. A.,Zaitsev, B. E.,Palishkin, M. V.,et al.
, p. 1148 - 1153 (1988)
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Phosphonium-mediated cyclization of N-(2-aminophenyl)thioureas: Efficient synthesis of 2-aminobenzimidazoles
Wan, Zhao-Kui,Ousman, Erena Farah,Papaioannou, Nikolaos,Saiah, Eddine
supporting information; experimental part, p. 4149 - 4152 (2011/09/19)
BOP efficiently promoted the phosphonium-mediated cyclization of thioureas, leading to a convenient synthesis of 2-aminobenzimidazoles. Compared to conventional methods, the reactions were complete at room temperature with times ranging from a few minutes