NHC-Iron-Catalyzed Aerobic Oxidative Aromatic Esterification of Aldehydes using Boronic Acids

被引：71

作者：

Rosa, Joao N. ^{[1
]}

Reddy, R. Sudarshan ^{[1
]}

Candeias, Nuno R. ^{[1
]}

Cal, Pedro M. S. D. ^{[1
]}

Gois, Pedro M. P. ^{[1
]}

机构：

[1] Univ Lisbon, Fac Farm, iMed UL, P-1649003 Lisbon, Portugal

来源：

ORGANIC LETTERS | 2010年 / 12卷 / 12期

关键词：

N-HETEROCYCLIC CARBENES; BAEYER-VILLIGER OXIDATION; ZINC-OXIDE; COMPLEXES; EFFICIENT; ESTERS; REACTIVITY; ARYLATION; ACYLATION; KETONES;

D O I：

10.1021/ol100302e

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

NHC Iron complexes prepared in situ very efficiently afforded benzoates via the aerobic oxidative aromatic esterification of aldehydes with boronic acids. This method uses equimolar amounts of both the aldehyde and the boronic acid allowing the preparation of benzoates in yields up to 97%.

引用

页码：2686 / 2689

页数：4

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