A simple, efficient synthesis of 2-aryl benzimidazoles using silica supported periodic Acid catalyst and evaluation of anticancer activity.
A new, efficient method for the synthesis of 2-aryl substituted benzimidazole by using silica supported periodic acid (H5IO6-SiO2) as a catalyst has been developed. The salient feature of the present method includes mild reaction condition, short reaction time, high yield and easy workup procedure. The synthesized benzimidazoles exhibited potent anticancer activity against MCF7 and HL60 cell lines.
Garware Research Centre, Department of Chemistry, University of Pune, Pune 411007, India.
Vyankat A
VA
Sontakke
Sougata
S
Ghosh
Pravin P
PP
Lawande
Balu A
BA
Chopade
Vaishali S
VS
Shinde