A one-pot reaction to synthesize two types of fluorescent materials containing benzothiazolyl moiety

…, C Zhang, Y Zhao, H Chai, D Fan, Y Ma, S Yao…

Index: Yu, Tianzhi; Zhang, Chengcheng; Zhao, Yuling; Chai, Haifang; Fan, Duowang; Ma, Ying; Yao, Shanglei; Li, Wentao Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 2013 , vol. 108, p. 274 - 279

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Citation Number: 3

Abstract

Abstract Two different types of fluorescent materials containing benzothiazolyl moiety, 2- (benzothiazol-2-yl) phenol derivatives and 3-(benzothiazol-2-yl) coumarin derivatives, were synthesized synchronously using ethyl cyanoacetate, appropriate aromatic aldehyde and 2- aminothiophenol as the starting materials under the catalysis of benzoic acid by one-pot reaction. This method has the advantages of mild reaction conditions, easy processing ...