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Three-component synthesis of 2-halo-6-methoxy-5,6-dihydropyridine-3,4,4(1H)-tricarbonitriles


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Abstract

One-stage preparation method of 2-halo-6-methoxy-5,6-dihydropyridine-3,4,4(1H)-tricarbonitriles was developed, consisting in the reaction of 3,3-dialkyl-4-oxoalcane-1,1,2,2-tetracarbonitriles with hydrohalic acids in methanol.

About the authors

K. V. Lipin

I.N. Ulyanov Chuvash State University

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

O. V. Ershov

I.N. Ulyanov Chuvash State University

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

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