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Efficient 2,4,6-trichloro-1,3,5-triazine-catalyzed synthesis of 2-arylbenzothiazoles and bisbenzothiazoles by condensation of 2-aminithiophenol with aldehydes under mild conditions

✍ Scribed by Behrooz Maleki; Davood Azarifar; Seyede Fateme Hojati; Hojat Veisi; Mostafa Gholizadeh; Hafezeh Salehabadi; Mona Khodaverdian Moghadam

Publisher: Journal of Heterocyclic Chemistry
Year: 2010
Tongue: English
Weight: 254 KB
Volume: 48
Category: Article
ISSN: 0022-152X
DOI: 10.1002/jhet.462

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✦ Synopsis

Abstract

2,4,6‐Trichloro‐1,3,5‐triazine efficiently catalyzed the condensation reactions between 2‐aminothiophenol and aromatic aldehydes to afford 2‐arylbenzothiazolles in good‐to‐excellent yields. Simple and mild reaction conditions, the use of a cheap catalyst and easy work up, and isolation are notable features of this method. J. Heterocyclic Chem., (2011).

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