%0 Journal Article %T A Simple, Efficient Synthesis of 2-Aryl Benzimidazoles Using Silica Supported Periodic Acid Catalyst and Evaluation of Anticancer Activity %A Vyankat A. Sontakke %A Sougata Ghosh %A Pravin P. Lawande %A Balu A. Chopade %J ISRN Organic Chemistry %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/453682 %U http://dx.doi.org/10.1155/2013/453682