Journal of Heterocyclic Chemistry

Synthesis and structure characterization of new [1, 2, 4] triazolo [5, 4??d][1, 5] benzothiazepine derivatives through 1, 3??dipolar cycloaddition reaction

XL Wu, FM Liu, YL Zhou

文献索引：Wu, Xiao-Long; Liu, Fang-Ming; Zhou, Ying-Lei Journal of Heterocyclic Chemistry, 2011 , vol. 48, # 2 p. 368 - 372

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被引用次数: 3

摘要

Abstract Reaction of 1, 5-benzothiazepines 3, obtained from chalcones 2 and o- aminobenzenthiol, with the (phenylhydrazino) chloromethylenecarboxylates 4 in the presence of Et 3 N leads to a series of new [1, 2, 4] triazolo [5, 4-d][1, 5] benzothiazepine derivatives 5. Their structures were established using spectroscopic methods and that of compound 5d was confirmed using X-ray diffraction analysis. J. Heterocyclic Chem.,(2011 ...