Chinese Journal of Organic Chemistry ›› 2023, Vol. 43 ›› Issue (10): 3352-3366.DOI: 10.6023/cjoc202305001 Previous Articles     Next Articles

Special Issue: 有机硅化学专辑-2023

不对称催化Si—H/X—H脱氢偶联构筑硅中心手性

赵佳怡, 葛怡聪, 何川*()   

  1. 南方科技大学化学系和格拉布斯研究院 广东深圳 518055
  • 收稿日期:2023-05-01 修回日期:2023-06-30 发布日期:2023-07-12
  • 基金资助:
    国家自然科学基金(22122102); 国家自然科学基金(22101120); 国家自然科学基金(22271134); 广东省催化重点实验室(2020B121201002); 广东省珠江青年拔尖人才(2019QN 01Y628); 及深圳市科技创新委员会(RCJC20221008092723013)

Construction of Silicon-Stereogenic Center via Catalytic Asymmetric Si—H/X—H Dehydrogenative Coupling

Jiayi Zhao, Yicong Ge, Chuan He()   

  1. Shenzhen Grubbs Institute and Department of Chemistry, Southern University of Science and Technology, Shenzhen, Guangdong 518055
  • Received:2023-05-01 Revised:2023-06-30 Published:2023-07-12
  • Contact: *E-mail: hec@sustech.edu.cn
  • Supported by:
    National Natural Science Foundation of China(22122102); National Natural Science Foundation of China(22101120); National Natural Science Foundation of China(22271134); Guangdong Provincial Key Laboratory of Catalysis(2020B121201002); Shenzhen Science and Technology Innovation Committee(RCJC20221008092723013); Guangdong Pearl River Talent Program(2019QN01Y628)

Owing to its unique structure and properties, silicon-stereogenic silanes have displayed valuable application prospects in the fields of organic synthesis, functional materials and biomedicine, and have received extensive attention from chemists. In recent years, methods for the construction of silicon-stereogenic center have been rapidly developed, especially the use of transition metal catalysis to conduct the desymmetrization of prochiral silanes. Among them, asymmetric catalytic Si—H/X—H dehydrogenative coupling (Si-CADC) using dihydrosilane as the substrate has become an important approach and key technology for the construction of silicon-stereogenic center, because of its advantages of high efficiency, high atomic economy, good structural diversity and high enantioselectivity. According to the different reaction categorie and products, this review will mainly summarize and discuss in three stages: (1) asymmetric dehydrogenative coupling tandem strategy to construct tetrasubstituted silicon-stereogenic silanes, (2) intramolecular Si—H/C—H dehydrogenative coupling to construct cyclic silicon-stereogenic monohydrosilanes, and (3) intermolecular Si—H/X—H dehydrogenative coupling to construct a variety of ayclic silicon-stereogenic silanes.

Key words: silicon-stereogenic chirality, organosilicon chemistry, dihydrosilane, asymmetric catalysis, dehydrogenative coupling