有机化学 ›› 2023, Vol. 43 ›› Issue (10): 3470-3490.DOI: 10.6023/cjoc202307017 上一篇    下一篇

所属专题: 有机硅化学专辑-2023

综述与进展

无过渡金属参与的碳硅键构筑方法研究进展

李奇阳, 张海燕, 刘文博*()   

  1. 武汉大学化学与分子科学学院 武汉 430072
  • 收稿日期:2023-07-16 修回日期:2023-08-22 发布日期:2023-08-30
  • 基金资助:
    国家重点研发计划(2022YFA1502902); 国家自然科学基金(22222111); 国家自然科学基金(21971198)

Research Progress in Transition-Metal-Free C—Si Bond Formation

Qiyang Li, Haiyan Zhang, Wenbo Liu()   

  1. College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072
  • Received:2023-07-16 Revised:2023-08-22 Published:2023-08-30
  • Contact: *E-mail: wenboliu@whu.edu.cn
  • Supported by:
    National Key R&D Program of China(2022YFA1502902); National Nature Science Foundation of China(22222111); National Nature Science Foundation of China(21971198)

有机硅化合物在合成、制药和检测等许多领域有着广泛的应用. 鉴于其重要性, 有机硅化合物的合成方法学研究颇受关注. 其中, 在成本和环境友好性等方面的突出优势, 无过渡金属参与的碳硅键构筑作为过渡金属催化偶联策略的主要替代方法, 在过去几年中得到了发展并被应用于多种有机硅化合物的合成中. 以反应催化剂(引发剂)的种类为框架, 进一步按照反应中形成的碳硅键类型分类, 总结了近期发表的无过渡金属参与碳硅键构建方法, 对部分代表性的反应机理做了简要说明, 并对未来发展方向提出简要展望.

关键词: 无过渡金属, 碳硅键构筑, 有机硅, 绿色化学

Organosilicons are widely used in many chemistry related fields. Given its important role, the chemical syntheses of organosilicon compounds have received considerable attention. Due to outstanding advantages in cost and environmental friendliness, transition-metal-free C—Si bond formation has been widely studied in the past decades and has been emerged as an important alternative to transition-metal-catalyzed C—Si cross-coupling. In this review, the recent developed methods of carbon-silicon bond formation under transition-metal-free conditions are summarized. The discussion is organized according to catalysts (acid catalysis, base catalysis, and radical initiation) and the types of C—Si bonds that formed. In addition, mechanistic discussions of representative reactions and a prospect for future development in this field are also briefly included.

Key words: transition-metal-free, C—Si bond formation, organosilicons, green chemistry