1,2,3-Triazolo[4,5-d]-1,2,4-triazolo[4,3
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Giuliana Biagi; Irene Giorgi; Oreste Livi; Clementina Manera; Valerio Scartoni
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Article
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1997
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Journal of Heterocyclic Chemistry
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English
⚖ 306 KB
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## Abstract Some new 1,2,3‐triazolo[4,5‐__d__]‐1,2,4‐triazolo[4,3‐b]pyridazines were prepared starting from the corresponding 1,2,3‐triazolo[4,5‐__d__]pyridazines __via__ the formation of the 1,2,4‐triazole ring, by condensation of an appropriate monocarbon fragment with the 4‐hydrazino substituent