有机化学 ›› 2019, Vol. 39 ›› Issue (10): 2930-2935.DOI: 10.6023/cjoc201904006 上一篇    下一篇

研究论文

无过渡金属参与的三芳基膦化合物合成新方法研究

尹清, 于晓强*(), 包明   

  1. 大连理工大学精细化工国家重点实验室 大连 116024
  • 收稿日期:2019-04-02 修回日期:2019-04-26 发布日期:2019-05-21
  • 通讯作者: 于晓强 E-mail:yuxiaoqiang@dlut.edu.cn
  • 基金资助:
    国家自然科学基金(Nos. 21572028);国家自然科学基金(21573032)

A Novel Method for the Synthesis Triarylphosphines under Transition-Metal-Free Conditions

Yin, Qing, Yu, Xiaoqiang*(), Bao, Ming   

  1. State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024
  • Received:2019-04-02 Revised:2019-04-26 Published:2019-05-21
  • Contact: Yu, Xiaoqiang E-mail:yuxiaoqiang@dlut.edu.cn
  • Supported by:
    Project supported by the National Natural Science Foundation of China(Nos. 21572028);Project supported by the National Natural Science Foundation of China(21573032)

三芳基膦化合物在医药合成、过渡金属催化等方面扮演十分重要的角色. 报道了碱促进的芳基卤代物与烷基取代的二芳基膦的C(sp 2)—P键偶联新方法合成三芳基膦. 该方法具有无过渡金属催化剂参与、反应底物来源广泛、后处理简洁等优点.

关键词: 无过渡金属, 烷基取代的二芳基膦, 芳基卤代物, 三芳基膦化合物

Triarylphosphines play an important role in pharmaceutical synthesis and transition-meal-catalyzed reactions. In this paper, a novel method for the synthesis of triarylphosphines via base-promoted C(sp 2)—P cross-coupling reactions of alkyldiphenylphosphines with aryl halides is described. The transition-metal-free reaction condition, readily available starting materials and experimental simplicity are the features of the novel method.

Key words: transition metal-free, alkyldiphenylphosphines, aryl halides, triarylphosphines