Ammonium metavanadate: A novel catalyst for synthesis of 2-substituted benzimidazole derivatives

Ganesh R. Jadhav Mohammad U. Shaikh Rajesh P. Kale Charansingh H. Gill

引用本文: Ganesh R. Jadhav,  Mohammad U. Shaikh,  Rajesh P. Kale,  Charansingh H. Gill. Ammonium metavanadate: A novel catalyst for synthesis of 2-substituted benzimidazole derivatives[J]. Chinese Chemical Letters, 2009, 20(3): 292-295. doi: 10.1016/j.cclet.2008.09.057 shu
Citation:  Ganesh R. Jadhav,  Mohammad U. Shaikh,  Rajesh P. Kale,  Charansingh H. Gill. Ammonium metavanadate: A novel catalyst for synthesis of 2-substituted benzimidazole derivatives[J]. Chinese Chemical Letters, 2009, 20(3): 292-295. doi: 10.1016/j.cclet.2008.09.057 shu

Ammonium metavanadate: A novel catalyst for synthesis of 2-substituted benzimidazole derivatives

  • 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.

摘要: Ammonium metavanadate (10 mol%) was found to be a useful catalyst for the synthesis of various 2-substituted aryl benzimidazoles. It was used as an oxidizing agent for the condensation of o-phenylenediamine with different substituted aryl aldehydes at room temperature in ethanol. The method was proved to be simple, convenient and the product was isolated with good yields (79-91%).

English

  • 加载中
计量
  • PDF下载量:  2
  • 文章访问数:  787
  • HTML全文浏览量:  37
文章相关
  • 收稿日期:  2008-09-01
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

/

返回文章