Issue 40, 2013
From the journal:

RSC Advances

Synthesis of phenothiazines from cyclohexanones and 2-aminobenzenethiols under transition-metal-free conditions†

Yunfeng Liao,a   Pengcheng Jiang,a   Shanping Chen,a   Fuhong Xiaoa  and  Guo-Jun Deng*ab  

* Corresponding authors

a Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, China
E-mail: gjdeng@xtu.edu.cn
Fax: (+86)0731-5829-2251
Tel: (+86)0731-5829-8601

b Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China

Abstract

A convenient method for the synthesis of various substituted phenothiazines from cyclohexanones and 2-aminobenzenethiols using molecular oxygen as hydrogen acceptor in the absence of transition-metals is described. For the first time cyclohexanones were used as coupling partners for the construction of phenothiazines.

Graphical abstract: Synthesis of phenothiazines from cyclohexanones and 2-aminobenzenethiols under transition-metal-free conditions

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Article information

DOI
https://doi.org/10.1039/C3RA43989E
Article type
Paper
Submitted
03 Mar 2013
Accepted
06 Aug 2013
First published
08 Aug 2013

RSC Adv., 2013,3, 18605-18608

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Synthesis of phenothiazines from cyclohexanones and 2-aminobenzenethiols under transition-metal-free conditions

Y. Liao, P. Jiang, S. Chen, F. Xiao and G. Deng, RSC Adv., 2013, 3, 18605 DOI: 10.1039/C3RA43989E

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