Glyoxylic acid as catalyst: A simple selective synthesis of 1,2-disubstituted benzimidazoles in aqueous media
Shivaji S. Pawar, Deepak V. Dekhane, Murlidhar S. Shingare, Shivaji N. Thore
Glyoxylic acid as catalyst: A simple selective synthesis of 1,2-disubstituted benzimidazoles in aqueous media
Shivaji S. Pawar, Deepak V. Dekhane, Murlidhar S. Shingare, Shivaji N. Thore
中国化学快报 . 2008, (09): 1055 -1058 .  DOI: 10.1016/j.cclet.2008.06.028