List of Articles Ahmad Reza Momeni Article 1 - Synthesis of 2-Substitued Benzimidazoles Using P2O5-SiO2 Ahmad Reza Momeni Somayeh Bagheri Iranian Journal of Catalysis , Issue 1 , Year , Winter 2012 Article 2 - Urea-hydrogen peroxide/silica phosphoric acid-catalyzed oxidation- condensation Tandem reaction: One-pot synthesis of 2-substituted benzimidazoles from alcohols Ahmad Reza Momeni Heshmat Allah Samimi Reyhaneh Jahanian Iranian Journal of Catalysis , Issue 4 , Year , Summer 2012