DMP(1,1,1-Triacetoxy-1,1-dihydro-1,2-benziodoxol-3(1H)-one):A novel catalyst for synthesis of 2-subs

• 作 者: Sanjay K.Dabhade Rajesh O.Bora Mazahar Farooqui Charansingh H.Gill
• 机 构: Department of Chemistry,Dr.Babasaheb Ambedkar Marathwada University,Aurangabad,Maharashtra 431 004 I
• 出 处: Chinese Chemical Letters
• 发表日期: 2009年08期
• 关键词: substituted aldehydes reagent convenient equiv benzaldehyde oxidant intramolecul

Various 2-arylbenzimidazoles were synthesized from o-phenylenediamine and aldehydes via one-step process using DMP (Dess-Martin-periodinane) reagent as an oxidant.The method was proved to be simple,convenient and the products were isolated with good yields(80-90%).

Various 2-arylbenzimidazoles were synthesized from o-phenylenediamine and aldehydes via one-step process using DMP (Dess-Martin-periodinane) reagent as an oxidant.The method was proved to be simple, convenient and the products were isolated with good yields (80 -90%).