Convenient Approach for the One-Pot, Three-Component Synthesis of 1-(Benzothiazolylamino)Methyl-2- Naphthol Using Citric Acid as a Green Catalyst

Author:

Lashkari Mojtaba1,Maghsoodlou Malek Taher2,Karima Mahsa2,Adrom Belgais2,Fatahpour Maryam2

Affiliation:

1. Faculty of Science, Velayat University, Iranshahr, Iran (Islamic Republic of)

2. Department of Chemistry, Faculty of Science, University of Sistan and Baluchestan, P. O. Box 98135-674 Zahedan, Iran (Islamic Republic of)

Abstract

Abstract A straightforward, one-pot multicomponent synthesis of 1-(benzothiazolylamino)methyl-2-naphthol derivatives was achieved by condensation of 2-naphthol, aldehydes, and 2- aminobenzothiazole catalyzed by a small amount of citric acid, which acts as a benign enviermentally catalyst. Mild conditions with excellent yields and a simple isolation procedure are noteworthy advantages of this method.

Publisher

Walter de Gruyter GmbH

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