Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleUnusual Result of the Reaction of 5,7-Dinitroquinolin-8-ol with Hydrazine Hydrate.AuthorsUstinov, I. I.; Khlytin, N. V.; Atroshchenko, Yu. M.; Shakhkeldyan, I. V.AbstractThe reaction of 5,7-dinitroquinolin-8-ol with hydrazine hydrate afforded 5-aminopyrido[2,3-d]pyridazin-8(7H)-one in 50% yield instead of expected product of reduction of the 7-nitro group, 7-amino-5-nitroquinolin-8-ol.SubjectsHYDRAZINE; HYDRATES; MOLECULAR spectroscopyPublicationRussian Journal of Organic Chemistry, 2020, Vol 56, Issue 4, p723ISSN1070-4280Publication typeArticleDOI10.1134/S1070428020040259