Regio- and stereoselective hydrosilylation of alkynes with alkoxysilanes for the synthesis of β-(Z) vinylsilanes catalyzed by a dirhodium(ii)/XantPhos complex

被引：3

作者：

Yang, Liqun ^{[1
]}

Lu, Wenkui ^{[1
]}

Wu, Xiaoyu ^{[1
]}

Lu, Yan ^{[1
]}

Xie, Xiaomin ^{[1
]}

Zhang, Zhaoguo ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, Sch Chem & Chem Engn, Shanghai Key Lab Mol Engn Chiral Drugs, 800 Dongchuan Rd, Shanghai 200240, Peoples R China

来源：

ORGANIC CHEMISTRY FRONTIERS | 2024年 / 11卷 / 02期

基金：

中国国家自然科学基金;

关键词：

N-HETEROCYCLIC CARBENE; ANTI-MARKOVNIKOV HYDROSILYLATION; Z-SELECTIVE HYDROSILYLATION; TRANSITION-METAL-COMPLEXES; C-H FUNCTIONALIZATION; TERMINAL ALKYNES; REGIOSELECTIVE HYDROSILYLATION; RHODIUM(I) COMPLEXES; RUTHENIUM COMPLEXES; ENANTIOSELECTIVE SYNTHESIS;

D O I：

10.1039/d3qo01725g

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A Rh2(OAc)(4)/XantPhos ((9,9-dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphane)) catalyzed regio- and stereoselective hydrosilylation of alkynes with various tertiary silanes in acetonitrile represents a straightforward and highly effective strategy for the synthesis of beta-(Z) vinylsilanes. This method exhibits remarkable compatibility with diverse functional groups, encompassing halides, nitriles, amines, esters, nitro compounds, and heterocycles.

引用

页码：448 / 457

页数：10

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