Chin. J. Org. Chem. ›› 2017, Vol. 37 ›› Issue (11): 2956-2961.DOI: 10.6023/cjoc201706016 Previous Articles     Next Articles

Articles

水/离子液体中无负载PdCl2循环催化Suzuki-Miyaura和Mizoroki-Heck反应的研究

唐伯孝, 方小牛, 匡仁云, 蔡金华, 吴建宏   

  1. 井冈山大学化学化工学院 应用化学研究所 江西省配位化学重点实验室 吉安 343009
  • 收稿日期:2017-06-14 修回日期:2017-07-11 出版日期:2017-11-25 发布日期:2017-08-09
  • 通讯作者: 唐伯孝 E-mail:520tangboxiao@163.com
  • 基金资助:

    国家自然科学基金(Nos.21563015,51363009)和江西省自然科学基金(No.20151BAB203010)资助项目.

Carrier-Free and Recyclable PdCl2-Catalyzed Suzuki-Miyaura and Mizoroki-Heck Reactions in Water/Ionic Liquid Media

Tang Boxiao, Fang Xiaoniu, Kuang Renyun, Cai Jinhua, Wu Jianhong   

  1. Key Laboratory of Coordination Chemistry of Jiangxi Province, Institute of Applied Chemistry, School of Chemistry and Chemical Engineering, Jinggangshan University, Ji'an 343009
  • Received:2017-06-14 Revised:2017-07-11 Online:2017-11-25 Published:2017-08-09
  • Contact: 10.6023/cjoc201706016 E-mail:520tangboxiao@163.com
  • Supported by:

    Project supported by the National Natural Science Foundation of China (Nos. 21563015, 51363009) and the Natural Science Foundation of Jiangxi Province (No. 20151BAB203010).

Efficient and unsupported protocols were developed for PdCl2-catalyzed Suzuki-Miyaura and Mizoroki-Heck reactions using water/ionic liquid systems to afford the cross-coupling products with excellent yields. It is noteworthy that the PdCl2/K2CO3/water/ionic liquid systems can be recovered and used for 3~5 cycles directly. The results suggest that the unsupported and recyclable systems can be extended to the other realm of C-C bond formation.

Key words: carrier-free, recyclability, water/ionic liquid, coupling reaction