Synthesis 2013; 45(21): 3007-3017
DOI: 10.1055/s-0033-1338526
paper
© Georg Thieme Verlag Stuttgart · New York

An Efficient and Mild Synthesis of Tetrahydro-4H-indol-4-one Derivatives via a Domino Reaction in Water

Furen Zhang
School of Chemistry and Chemical Engineering, Zhejiang Key Laboratory of Alternative Technologies for Fine Chemicals Process, Shaoxing University, Shaoxing, Zhejiang Province 312000, P. R. of China   Fax: +86(575)88345862   eMail: qichenze@usx.edu.cn
,
Chunmei Li
School of Chemistry and Chemical Engineering, Zhejiang Key Laboratory of Alternative Technologies for Fine Chemicals Process, Shaoxing University, Shaoxing, Zhejiang Province 312000, P. R. of China   Fax: +86(575)88345862   eMail: qichenze@usx.edu.cn
,
Chenze Qi*
School of Chemistry and Chemical Engineering, Zhejiang Key Laboratory of Alternative Technologies for Fine Chemicals Process, Shaoxing University, Shaoxing, Zhejiang Province 312000, P. R. of China   Fax: +86(575)88345862   eMail: qichenze@usx.edu.cn
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Publikationsverlauf

Received: 01. Juli 2013

Accepted after revision: 12. August 2013

Publikationsdatum:
05. September 2013 (online)


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Abstract

An efficient domino approach for the synthesis of tetrahydro-4H-indol-4-one derivatives has been established. The use of catalytic amount of l-proline in water at 60 °C makes it quite simple, more convenient, and environmentally benign.

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