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Synthesis and Some Transformations of Cyclic Acetals of Propargyl Aldehyde


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Abstract

Dehydrobromination of 2-(1,2-dibromoethyl)-1,3-dioxocyclanes with sodium amide in liquid ammonia provided cyclic acetals of propargyl aldehyde. Reactions of the resulting compounds with nitrile oxides and diazomethane afforded the corresponding isoxazole and pyrazole derivatives.

About the authors

S. A. Lukicheva

Togliatti State University

Email: graskildina444@mail.ru
Russian Federation, Togliatti

A. A. Golovanov

Togliatti State University

Email: graskildina444@mail.ru
Russian Federation, Togliatti

Ya. A. Nachkebia

Togliatti State University

Email: graskildina444@mail.ru
Russian Federation, Togliatti

V. V. Bekin

Togliatti State University

Email: graskildina444@mail.ru
Russian Federation, Togliatti

G. Z. Raskildina

Ufa State Oil Technical University

Author for correspondence.
Email: graskildina444@mail.ru
Russian Federation, ul. Kosmonavtov 1, Ufa, 440062

S. S. Zlotskii

Ufa State Oil Technical University

Email: graskildina444@mail.ru
Russian Federation, ul. Kosmonavtov 1, Ufa, 440062

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