| DMP （1,1,1-Triacetoxy- 1,1-dihydro- 1,2-benziodoxol-3（1H）-one）： A novel catalyst for synthesis of 2-substituted benzimidazoles derivatives |
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| 作者姓名： | Sanjay K.Dabhade Rajesh O.Bora Mazahar Farooqui Charansingh H.Gill |
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| 作者单位： | a Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, Maharashtra 431004, India;b Maulana Azad Post Graduate Research Centre, Aurangabad, Maharashtra 431001, India |
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| 基金项目： | The authors are thankful to The Head of Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, for providing laboratory facility. |
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| 摘 要： |
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| 关 键 词： | 苯并咪唑衍生物 雨水 小时 合成 催化剂 乙酰 氢1 中国化学会 |
| 收稿时间： | 10 November 2008 |
DMP(1,1,1-Triacetoxy-1,1-dihydro-1,2-benziodoxol-3(1H)-one):A novel catalyst for synthesis of 2-substituted benzimidazoles derivatives |
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| Sanjay K.Dabhade,Rajesh O.Bora,Mazahar Farooqui,Charansingh H.Gill.DMP(1,1,1-Triacetoxy-1,1-dihydro-1,2-benziodoxol-3(1H)-one):A novel catalyst for synthesis of 2-substituted benzimidazoles derivatives[J].Chinese Chemical Letters,2009,20(8):893-897. |
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| Authors: | Sanjay KDabhadea Rajesh OBorab Mazahar Farooquib Charansingh HGill a |
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| Institution: | a Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, Maharashtra 431004, India;b Maulana Azad Post Graduate Research Centre, Aurangabad, Maharashtra 431001, India |
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| Abstract: | 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%). |
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| Keywords: | Dess-Martin-periodinane Benzimidazole Aryl aldehydes Benzimidazole Oxidation |
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