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Condensation of 5-Phenylpent-1-en-4-yn-3-one with Arylhydrazines


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Abstract

The reactions of 5-phenylpent-1-en-4-yn-3-one with phenyl- and 4-methylphenylhydrazines in ethanol at room temperature involved the carbonyl group and terminal double bond and afforded 1-aryl-3- (phenylethynyl)-4,5-dihydro-1H-pyrazoles.

About the authors

A. A. Golovanov

Togliatti State University

Author for correspondence.
Email: aleksandgolovanov@yandex.ru
Russian Federation, ul. Belorusskaya 14, Togliatti, 445020

E. A. Zatynatskiy

Togliatti State University

Email: aleksandgolovanov@yandex.ru
Russian Federation, ul. Belorusskaya 14, Togliatti, 445020

I. S. Odin

Togliatti State University

Email: aleksandgolovanov@yandex.ru
Russian Federation, ul. Belorusskaya 14, Togliatti, 445020

M. V. Dorogov

Togliatti State University

Email: aleksandgolovanov@yandex.ru
Russian Federation, ul. Belorusskaya 14, Togliatti, 445020

A. A. Vikarchuk

Togliatti State University

Email: aleksandgolovanov@yandex.ru
Russian Federation, ul. Belorusskaya 14, Togliatti, 445020

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