Glyoxylic acid as catalyst: A simple selective synthesis of 1,2-disubstituted benzimidazoles in aqueous media

• Shivaji S. Pawar ^a, ,
• Deepak V. Dekhane ^a, ,
• Murlidhar S. Shingare ^b, ,
• Shivaji N. Thore ^a,

• a Department of Chemistry, Vinyakrao Patil Mahavidyaia Vaijapur, Aurangabad 423701(M.S.), India;

• b Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad 431004(M.S.), India

• Received Date: 21 March 2008
  
• Fund Project:

  The authors are thankful to Head, Department of Chemistry, Vinayakrao Patil Mahavidyala Vaijapur 423701 (M.S.), India, for partial support of this work.