高等学校化学学报 ›› 2020, Vol. 41 ›› Issue (10): 2225.doi: 10.7503/cjcu20200509

• 研究论文 • 上一篇    下一篇

B(C6F5)3催化合成二吲哚甲烷类化合物的研究

马静雨1, 刘双磊1, 张振国1, 金俊阳2, 贾振华1   

  1. 1.南京工业大学化学与分子工程学院, 先进化学制造研究院, 南京 211816
    2.南京工业大学先进轻质高性能材料研究中心, 南京 211816
  • 收稿日期:2020-07-31 出版日期:2020-10-10 发布日期:2020-10-08
  • 基金资助:
    南京工业大学启动基金(38037037);江苏省协同联合创新中心资助

B(C6F53-Catalyzed Synthesis of 3,3′-Bisindolylmethane Derivatives

MA Jinyu1, LIU Shuanglei1, ZHANG Zhenguo1, JIN Junyang2, JIA Zhenhua1()   

  1. 1.Institute of Advanced Synthesis,School of Chemistry and Molecular Engineering,Nanjing Tech University,Nanjing 211816,China
    2.Key Laboratory for Light?weight Materials,Nanjing Tech University,Nanjing 211816,China
  • Received:2020-07-31 Online:2020-10-10 Published:2020-10-08
  • Contact: JIA Zhenhua E-mail:iaszhjia@njtech.edu.cn
  • Supported by:
    This paper is supported by the Start-up Grant of Nanjing Technogy University(No.38037037) and the SICAM Fellowship from Jiangsu National Synergetic Innovation Center for Advanced Materials.

摘要:

以硼试剂B(C6F5)3为催化剂, 吲哚类化合物与芳香醛为底物, 经过脱除一分子水的过程, 简洁有效地制得了一系列二吲哚基甲烷类化合物. 该方法的模板反应在最优条件下可以实现快速转化, 底物范围适用性较广泛, 可以适用一系列取代基和官能团. 该研究发展了无过渡金属参与条件下直接制备二吲哚甲烷类化合物的简单策略, 其反应副产物为水, 反应条件温和, 可以实现目标化合物的有效合成.

关键词: 硼试剂, 二吲哚甲烷类化合物, 脱水

Abstract:

Herein, we report a simple and direct protocol for preparing the 3,3′-bisindolylmethane derivatives with indoles and aryl aldehydes as the substrates via a B(C6F53-catalyzed process of dehydration. The model reaction was detected with full conversion in 15 min. The scope of the substrates is broad and kinds of functional groups are tolerant as well. In this work, the strategy of efficient synthesis of 3,3′-bisindolylme-thane derivatives was developed under mild and transition-metal-free conditions with water as the sole by-pro-duct, which conduced to achieve the quick synthesis of the target products.

Key words: Boron reagent, 3, 3′-Bisindolylmethane derivative, Dehydration

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