Propargylation of 1,3-dicarbonyl compounds with 1,3-diarylpropynes via oxidative cross-coupling between sp3 C-H and sp3 C-H

被引：62

作者：

Cheng, Dongping ^{[1
,2
]}

Bao, Weiliang ^{[1
]}

机构：

[1] Zhejiang Univ, Dept Chem, Hangzhou 310028, Peoples R China

[2] Zhejiang Univ Technol, Coll Pharmaceut Sci, Hangzhou 310032, Zhejiang, Peoples R China

来源：

JOURNAL OF ORGANIC CHEMISTRY | 2008年 / 73卷 / 17期

基金：

高等学校博士学科点专项科研基金;

关键词：

D O I：

10.1021/jo8010039

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A highly efficient oxidative-coupling reaction between diarylpropargylic sp(3) C-H and active methylenic sp(3) C-H was achieved with DDQ as oxidant. The reaction afforded a direct method for the propargylation of 1,3-dicarbonyl compounds, thus providing a concise synthesis of the corresponding products.

引用

页码：6881 / 6883

页数：3

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