Beckmann rearrangement of oximes using pivaloyl chloride/DMF complex

被引：25

作者：

Narahari, Srinivasa Reddy ^{[1
,2
]}

Reguri, Buchi Reddy ^{[1
]}

Mukkanti, K. ^{[2
]}

机构：

[1] Inogent Labs Private Ltd, Hyderabad 500062, Andhra Pradesh, India

[2] JNT Univ, Hyderabad 500072, Andhra Pradesh, India

来源：

TETRAHEDRON LETTERS | 2011年 / 52卷 / 38期

关键词：

Pivaloyl chloride/DMF; Rearrangement; Amides; ONE-POT; DEHYDRATION; AMIDES; LIQUID; MILD; CONVERSION; ALDOXIMES; NITRILES; KETOXIMES; ACID;

D O I：

10.1016/j.tetlet.2011.07.045

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new complex of pivaloyl chloride and DMF was found to be very effective for converting ketoximes into their corresponding amides or lactams with excellent conversion via the Beckmann rearrangement. This method offers significant advantages such as efficiency and mild reaction conditions with shorter reaction time. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：4888 / 4891

页数：4

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