SYNTHESIS OF PYRAZOLE AND TETRAZOLE DERIVATIVES OF 9,10-ANTHRAQUINONYLHYDRAZONES
DOI:
https://doi.org/10.1007/3968Keywords:
9, 10-anthraquinonylhydrazones, hydrazine hydrate, pyrazoles, , sodium azide, tetrazoles, heterocyclizationAbstract
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
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Published
2017-10-04
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Short Communications