Cobalt-Catalyzed Esterification of Amides

被引：91

作者：

Bourne-Branchu, Yann ^{[1
]}

Gosmini, Corinne ^{[1
]}

Danoun, Gregory ^{[1
]}

机构：

[1] Univ Paris Saclay, CNRS, Ecole Polytech, LCM, F-91128 Palaiseau, France

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2017年 / 23卷 / 42期

关键词：

amides; cobalt; cross-coupling; esterification; homogeneous catalysis; N-C CLEAVAGE; CHEMOSELECTIVE KETONE SYNTHESIS; CROSS-COUPLING REACTIONS; CARBON-CARBON BONDS; TWISTED AMIDES; TERTIARY AMIDE; GENERAL-METHOD; ACTIVATION; FUNCTIONALIZATION; TRANSAMIDATION;

D O I：

10.1002/chem.201702608

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The first cobalt-catalyzed amide activation of N-Boc-amides, and their conversion into esters, is reported here. This new methodology presents a very practical process that does not require an inert atmosphere, uses an inexpensive cobalt catalyst, and proceeds under mild reaction conditions. This catalytic system has a broad substrate scope and has been shown to be highly efficient, with catalyst loadings as low as 1 mol%.

引用

页码：10043 / 10047

页数：5

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