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Synthesis of some 2-ylidene-1,3-dithiolanes


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Abstract

Convenient procedures have been developed for the synthesis of 2-(1,3-dithiolan-2-ylidene)- malononitriles and 2-cyano-2-(1,3-dithiolan-2-ylidene)acetamides from disodium alk-1-ene-1,1-dithiolates and 1,2-dichloroalkanes, as well as from malononitrile or cyanoacetamide in a one-pot mode.

About the authors

K. V. Lipin

I.N. Ul’yanov Chuvash State University

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

O. V. Ershov

I.N. Ul’yanov Chuvash State University

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

M. Yu. Belikov

I.N. Ul’yanov Chuvash State University

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

S. V. Fedoseev

I.N. Ul’yanov Chuvash State University

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

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