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

Authors

  • 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
Further Information

Publication History

Received: 01 July 2013

Accepted after revision: 12 August 2013

Publication Date:
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.

Supporting Information