Chinese Journal of Organic Chemistry ›› 2021, Vol. 41 ›› Issue (11): 4415-4420.DOI: 10.6023/cjoc202106003 Previous Articles     Next Articles

ARTICLES

深共融溶剂中Baeyer缩合反应合成三芳基甲烷衍生物

乐长高, 胡智宇, 陈学华, 鄢丽媛, 刘一帅, 谢宗波*()   

  1. 东华理工大学 江西省合成化学重点实验室 江西南昌 330013
  • 收稿日期:2021-06-02 修回日期:2021-07-27 发布日期:2021-08-09
  • 通讯作者: 谢宗波
  • 基金资助:
    国家自然科学基金(11765002)

Synthesis of Triarylmethane Derivatives by Baeyer Condensation in a Deep Eutectic Solvent

Zhanggao Le, Zhiyu Hu, Xuehua Chen, Liyuan Yan, Yishuai Liu, Zongbo Xie()   

  1. Jiangxi Province Key Laboratory of Synthetic Chemistry, East China University of Technology, Nanchang, Jiangxi 330013
  • Received:2021-06-02 Revised:2021-07-27 Published:2021-08-09
  • Contact: Zongbo Xie
  • Supported by:
    National Natural Science Foundation of China(11765002)

Triarylmethane derivatives and their syntheses are of great interest owing to their broad applicability in areas from textiles to medicine. In this study, the green solvent [ChCl][ZnCl2] synergistically promoted Baeyer condensation between benzaldehyde and N-substituted aniline to efficiently synthesize triarylmethane derivatives with high para-selectivity. The employed deep eutectic solvent acted as both a catalyst and green reaction medium for the reaction. Moreover, the deep eutectic solvent was reused several times in this procedure without significant loss of activity.

Key words: triarylmethane derivatives, deep eutectic solvents, Baeyer condensation, green chemistry