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Reaction of Diethyl Vinylphosphonate with Benzimidazole and 2-Aminobenzimidazole


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Abstract

Benzimidazole reacted with diethyl vinylphosphonate to give diethyl 2-(1H-benzimidazol-1-yl)- ethylphosphonate. The addition of 2-aminobenzimidazole to vinylphosphonate involved the endocyclic nitrogen atom with formation of diethyl 2-(2-imino-2,3-dihydro-1H-benzimidazol-1-yl)ethylphosphonate.

About the authors

N. G. Khusainova

Kazan Federal University

Author for correspondence.
Email: narkis.khusainova@kpfu.ru
Russian Federation, ul. Kremlevskaya 18, Kazan, 420008 Tatarstan

V. A. Burilov

Kazan Federal University

Email: narkis.khusainova@kpfu.ru
Russian Federation, ul. Kremlevskaya 18, Kazan, 420008 Tatarstan

D. I. Samigullin

Kazan Federal University

Email: narkis.khusainova@kpfu.ru
Russian Federation, ul. Kremlevskaya 18, Kazan, 420008 Tatarstan

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