Generation of Nickel Siloxycarbene Complexes from Acylsilanes for the Catalytic Synthesis of Silyl Enol Ethers

被引：1

作者：

Matsuura, Akihisa ^{[1
]}

Ito, Yuri ^{[1
]}

Inagaki, Tetsuya ^{[1
]}

Kodama, Takuya ^{[1
,2
]}

Tobisu, Mamoru ^{[1
,2
]}

机构：

[1] Osaka Univ, Grad Sch Engn, Dept Appl Chem, Suita, Osaka 5650871, Japan

[2] Osaka Univ, Innovat Catalysis Sci Div, Inst Open & Transdisciplinary Res Initiat OTRI, Suita, Osaka 5650871, Japan

来源：

ACS CATALYSIS | 2024年 / 14卷 / 23期

基金：

日本学术振兴会;

关键词：

nickel catalyst; acylsilane; Fischercarbenecomplexes; silyl enol ether; DFT calculation; FISCHER-CARBENE COMPLEXES; PALLADIUM;

D O I：

10.1021/acscatal.4c06272

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A catalytic protocol has been developed to access Fischer carbene nickel complexes using acylsilanes as stable and readily available precursors. The as-generated Fischer carbene complexes exhibit versatile reactivity, including cyclopropanation with alkenes, alpha-C-H insertion reactions, and two-component C-H addition to norbornene, which demonstrates the broad utility of the nickel(0)/acylsilane system for the catalytic applications of Fischer carbene complexes.

引用

页码：18216 / 18222

页数：7

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