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One-Pot Synthesis of 2-Alkylsulfanyldihydrofuran Derivatives from Tetracyanocyclopropyl Ketones


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Abstract

Successive treatment of 3-acylcyclopropane-1,1,2,2-tetracarbonitriles with sodium hydrogen carbonate and alkylmercaptan in water environment results in the formation of 2-(5-amino-2-aryl-2-alkyl-sulfanyl-4-cyano-2,3-dihydrofuran-3-ylidene)propanedinitriles.

About the authors

A. A. Grigor’ev

I.N. Ul’yanov Chuvash State University

Email: kaukovyakov@mail.ru
Russian Federation, Moskovskii pr. 15, Cheboksary, 428015

S. V. Karpov

I.N. Ul’yanov Chuvash State University

Email: kaukovyakov@mail.ru
Russian Federation, Moskovskii pr. 15, Cheboksary, 428015

A. N. Vasil’ev

I.N. Ul’yanov Chuvash State University

Email: kaukovyakov@mail.ru
Russian Federation, Moskovskii pr. 15, Cheboksary, 428015

O. E. Nasakin

I.N. Ul’yanov Chuvash State University

Email: kaukovyakov@mail.ru
Russian Federation, Moskovskii pr. 15, Cheboksary, 428015

Yu. A. Gracheva

Lobachevsky State University of Nizhny Novgorod (NNSU)

Email: kaukovyakov@mail.ru
Russian Federation, Nizhny Novgorod, 603950

O. V. Kayukova

Chuvash State Agricultural Academy

Email: kaukovyakov@mail.ru
Russian Federation, Cheboksary, 428003

Ya. S. Kayukov

I.N. Ul’yanov Chuvash State University

Author for correspondence.
Email: kaukovyakov@mail.ru
Russian Federation, Moskovskii pr. 15, Cheboksary, 428015

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