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Journal of Zhejiang University SCIENCE B

ISSN 1673-1581(Print), 1862-1783(Online), Monthly

2006 Vol.7 No.3 P.198-201

Study on the reactions of azo compounds with acyl halides mediated by Sm/TiCl4

Li Xue, Zhang Yong-Min

Department of Chemistry, Zhejiang University, Hangzhou 310028, China; State Key Laboratory of Organometallic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China

yminzhang@mail.hz.zj.cn

Abstract: Amides can be obtained in good to excellent yield by Sm/TiCl4 mediated reductive cleavage of N=N bond in azo compounds and successive acylation in one pot. It offers an alternative method for the synthesis of amides from very simple starting materials directly.

Key words: Azo compounds, Reduction, Amides, Sm/TiCl4


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DOI:

10.1631/jzus.2006.B0198

CLC number:

O622.6

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Received:

2005-10-24

Revision Accepted:

2005-11-30

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