Issue 3, 2011
From the journal:

Green Chemistry

Solvent- and catalyst-free synthesis of 2,3-dihydro-1H-benzo[d]imidazoles†

Da-Peng Li,a   Guang-Liang Zhang,a   Li-Tao An,a   Jian-Ping Zou*a  and  Wei Zhang*b  

* Corresponding authors

a Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, Jiangsu, China
E-mail: jpzou@suda.edu.cn

b Department of Chemistry, University of Massachusetts Boston, 100 Morrissey Boulevard, Boston, MA, USA
E-mail: wei2.zhang@umb.edu

Abstract

Reactions of acyclic ketones and o-phenylenediamines under solvent- and catalyst-free conditions have been developed for the preparation of dihydrobenzimidazoles. This method can also be used for the synthesis of other heterocyclic compounds such as dihydrobenzothiazoles and perimidines.

Graphical abstract: Solvent- and catalyst-free synthesis of 2,3-dihydro-1H-benzo[d]imidazoles

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Article information

DOI
https://doi.org/10.1039/C0GC00572J
Article type
Communication
Submitted
18 Sep 2010
Accepted
11 Jan 2011
First published
08 Feb 2011

Green Chem., 2011,13, 594-597

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Solvent- and catalyst-free synthesis of 2,3-dihydro-1H-benzo[d]imidazoles

D. Li, G. Zhang, L. An, J. Zou and W. Zhang, Green Chem., 2011, 13, 594 DOI: 10.1039/C0GC00572J

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