Volume 54, Issue 2 pp. 844-849
Article

Convenient One-Step Synthesis of Benzotriazolylsuccinimides in Melt

Ivan A. Farion

Corresponding Author

Ivan A. Farion

Baikal Institute for Nature Management, Siberian Branch of Russian Academy of Sciences, Sakhyanovoy Street, 6, Ulan-Ude, 670047 Russia

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Dmitrii M. Mognonov

Dmitrii M. Mognonov

Baikal Institute for Nature Management, Siberian Branch of Russian Academy of Sciences, Sakhyanovoy Street, 6, Ulan-Ude, 670047 Russia

Buryat State University, Smolina Street, 24a, Ulan-Ude, 670000 Russia

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Vitaliy F. Burdukovskii

Vitaliy F. Burdukovskii

Baikal Institute for Nature Management, Siberian Branch of Russian Academy of Sciences, Sakhyanovoy Street, 6, Ulan-Ude, 670047 Russia

Buryat State University, Smolina Street, 24a, Ulan-Ude, 670000 Russia

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Bato Ch. Kholkhoev

Bato Ch. Kholkhoev

Baikal Institute for Nature Management, Siberian Branch of Russian Academy of Sciences, Sakhyanovoy Street, 6, Ulan-Ude, 670047 Russia

Buryat State University, Smolina Street, 24a, Ulan-Ude, 670000 Russia

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Petr S. Timashev

Petr S. Timashev

Institute of Laser and Information Technologies, Russian Academy of Sciences, Pionerskaya Street, 2, Troitsk, Moscow, Russia

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First published: 27 November 2015
Citations: 1

Abstract

The one-step interaction of 1H-benzotriazoles with maleimides in melt at elevated temperatures has resulted in benzotriazolylsuccinimides. According to spectroscopy data, benzotriazolylsuccinimides obtained contain both major (benzotriazol-1-yl)-succinimide residue and minor (benzotriazol-2-yl)-succinimide residue. An effect of substituents in the initial reagents on the fine splitting of carbon peaks in 13C NMR spectrums of benzotriazolylsuccinimides is discussed. The influence of structure of benzotriazolylsuccinimides on their crystallinity degree is also discussed.

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