Synlett 2006(12): 1953-1955  
DOI: 10.1055/s-2006-947334
LETTER
© Georg Thieme Verlag Stuttgart · New York

A Novel Synthesis of N-Arylamides from Nitroarenes via Reductive N-Acylation with Red Phosphorus and Iodine

Xiaohua Du, Mei Zheng, Sheng Chen, Zhenyuan Xu*
State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, Catalytic Hydrogenation Research Center, Zhejiang University of Technology, Hangzhou, Zhejiang, 310014, P. R. of China
Fax: +86(571)88320066; e-Mail: chrc@zjut.edu.cn;
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Publication History

Received 18 February 2006
Publication Date:
24 July 2006 (online)

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Abstract

A series of N-arylamides and imides were synthesized via reductive N-acylation of nitroarenes with red phosphorus and carboxylic acids, catalyzed by iodine or iodides; an I-/I0 redox cycle was proposed to promote the reaction.