Open Access Open Access  Restricted Access Subscription Access

SYNTHESIS OF PYRAZOLE AND TETRAZOLE DERIVATIVES OF 9,10-ANTHRAQUINONYLHYDRAZONES

Марина В. Стасевич, Виктор И. Зварич, Владимир В. Лунин, Семен В. Хомяк, Михаил В. Вовк, Владимир П. Новиков
Cover Image

Abstract


9,10-Anthraquinonylhydrazones containing nitrile, acyl, and ethoxycarbonyl groups reacted with hydrazine hydrate upon refluxing in dioxane or with sodium azide upon heating in DMF, giving the corresponding pyrazole and tetrazole derivatives.

Authors: Maryna V. Stasevych*, Viktor I. Zvarych, Volodymyr V. Lunin, Semen V. Khomyak, Mykhailo V. Vovk, Volodymyr P. Novikov


Keywords


9,10-anthraquinonylhydrazones; hydrazine hydrate; pyrazoles;, sodium azide; tetrazoles; heterocyclization

Full Text: PDF (Russian) Supplementary File(s): None


 

 

Latvian Institute of Organic Synthesis - Aizkraukles iela, 21, Riga, LV-1006, Latvia - hgs@osi.lv