Copper-catalyzed C(sp)-C(sp2) oxidative cross coupling reaction to access to methyl arylpropiolates at room temperature

被引：12

作者：

Min, Jinghong ^{[1
]}

Zheng, Zhanjiang ^{[1
]}

Huang, Shuaishuai ^{[1
]}

He, Rongrong ^{[1
]}

Xu, Zheng ^{[1
]}

Bouillon, Jean Philippe ^{[2
]}

Xu, Liwen ^{[1
]}

机构：

[1] Hangzhou Normal Univ, Key Lab Organosilicon Chem & Mat Technol, Minist Educ, Hangzhou 311121, Peoples R China

[2] Normandie Univ, INSA Rouen, UNIROUEN, CNRS,UMR 6014, F-76000 Rouen, France

来源：

GREEN SYNTHESIS AND CATALYSIS | 2021年 / 2卷 / 04期

关键词：

Oxidative cross coupling; Copper catalysis; Si-C bond Cleavage; Pentacoordinate silane; Cs2CO3; activation;

D O I：

10.1016/j.gresc.2021.09.003

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The first and environmentally benign oxidative cross coupling of stable trimethylsilylalkynoate with different arylboronic acids was developed. This reaction proceeded efficiently in the presence of Cu(OAc)(2) at room tem-perature through the activation of Si-C bond by catalytic Cs2CO3, providing various methyl arylpropiolates in good yields with a broad substrate scope under mild conditions.

引用

页码：350 / 355

页数：6

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