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Cyanoethylation and carboxyethylation of 5-benzofuryl-4-substituted 4H-1,2,4-triazole-3-thiols


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Abstract

Base-catalyzed reactions of 5-benzofuryl-4-substituted 4H-1,2,4-triazole-3-thiols with acrylonitrile and acrylic acid afforded 2-(2-cyanoethyl)- or 2-(2-carboxyethyl)triazoline-3-thiones. Attempts to obtain the corresponding sulfanyl derivatives failed.

About the authors

M. A. Kaldrikyan

Mnjoyan Institute of Fine Organic Chemistry

Email: nunemin@gmail.com
Armenia, Yerevan

N. S. Minasyan

Molecular Structure Research Center

Author for correspondence.
Email: nunemin@gmail.com
Armenia, Azatutyan pr. 26, Yerevan, 0014

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