有机化学 ›› 2014, Vol. 34 ›› Issue (12): 2456-2461.DOI: 10.6023/cjoc201410025 上一篇    下一篇

研究论文

基于Friedel-Crafts反应的3-吲哚取代苯硼唑的水相合成

张慧明a, 沈少春a,b, 杨笑迪c, 孙兴文a   

  1. a. 复旦大学化学系 上海 200433;
    b. 上海石油化工研究院 上海 201208;
    c. 复旦大学先进材料实验室 上海 200433
  • 收稿日期:2014-10-18 修回日期:2014-10-28 发布日期:2014-11-03
  • 通讯作者: 杨笑迪 E-mail:yangxiaodi@fudan.edu.cn;sunxingewen@fudan.edu.cn
  • 基金资助:

    国家自然科学基金(Nos.20802009,21103023)资助项目.

Synthesis of 3-Indolyl-substituted Benzoboroxole via Friedel-Crafts Reaction in Water

Zhang Huiminga, Shen Shaochuna,b, Yang Xiaodic, Sun Xingwena   

  1. a. Department of Chemistry, Fudan University, Shanghai 200433;
    b. Sinopec Shanghai Research Institute, Petrochemical Technology, Shanghai 201208;
    c. Laboratory of Advanced Materials, Fudan University, Shanghai 200433
  • Received:2014-10-18 Revised:2014-10-28 Published:2014-11-03
  • Supported by:

    Project supported by the National Natural Science Foundation of China (Nos. 20802009, 21303023).

报道了一种基于Friedel-Crafts反应的3-吲哚取代苯硼唑的水相合成方法. 以邻甲酰苯硼酸和吲哚为原料, 无需外加催化剂, 在室温下使用纯水为反应介质, 以中等到定量的产率得到3-吲哚取代的苯硼唑类化合物. 该方法具有操作简单、合成效率高、环境友好的优点.

关键词: Friedel-Crafts反应, 3-吲哚取代苯硼唑, 水相合成

A highly efficient and catalyst free approach for the synthesis of 3-indolyl-substituted benzoboroxole via Friedel-Crafts reaction in water was developed successfully using readily accessible 2-formylbenzeneboronic acid and indole as the starting material and water as solvent at room temperature. An array of desired 3-indolyl-substituted benzoboroxoles was synthesized in moderate to near quantitative yield.

Key words: Friedel-Crafts reaction, 3-indole-substituted benzoboroxole, synthesis in water