JOURNAL OF CHEMICAL RESEARCH, no.6, pp.329-331, 2018 (Journal Indexed in SCI)
Article / Article
Title of Journal :
JOURNAL OF CHEMICAL RESEARCH
The synthesis of 2-substituted benzimidazoles from the reaction of o-phenylenediamine and an imino ester hydrochloride with ultrasound irradiation is reported. The procedure has an eco-friendly and simple workup with good yield in a short time.