Chin. J. Org. Chem. ›› 2014, Vol. 34 ›› Issue (5): 898-902.DOI: 10.6023/cjoc201311014 Previous Articles     Next Articles



惠永海, 王长春, 石伟, 孟华, 解正峰   

  1. 石油天然气精细化工教育部&新疆维吾尔自治区重点实验室 新疆大学化学化工学院 乌鲁木齐 830046
  • 收稿日期:2013-11-11 修回日期:2013-12-17 发布日期:2014-02-12
  • 通讯作者: 解正峰
  • 基金资助:

    新疆自治区青年科学基金(No. 2011211B05)资助项目.

Friedel-Crafts Reaction of Indoles with N-Sulfonyl Imines Catalyzed by H3PW12O40

Hui Yonghai, Wang Changchun, Shi Wei, Meng Hua, Xie Zhengfeng   

  1. Key Laboratory of Oil & Gas Fine Chemicals, Ministry of Education & Xinjiang Uyghur Autonomous Region, College of Chemistry and Chemical Engineering, Xinjiang University, Urumqi 830046
  • Received:2013-11-11 Revised:2013-12-17 Published:2014-02-12
  • Supported by:

    Project supported by the Xinjiang Autonomous Region Youth Science Foundation (No. 2011211B05).

H3PW12O40 was found to be effective catalysts for the reactions of indoles with various N-sulfonyl imines to afford the corresponding bis(indolyl)methanes. The results indicated that the good yield (up to 97%) was obtained by using 10 mol% H3PW12O40. The structures of these products were characterized by NMR and X-ray crystallography.

Key words: indoles, imines, H3PW12O40, Friedel-Crafts reaction