Studies on pyridazine derivatives. IV Mesylation reaction of pyridazinylpyrazoles

Péter Mátyus, Géza Szilágyi, Endre Kasztreiner, PÁL Sohár

Research output: Comment/debate

2 Citations (Scopus)


On mesylation, 1‐pyridazinylpyrazoles (1), give, depending on the substituents and reaction conditions, O‐mesylpyrazoles (2) and O‐mesyl‐4‐N‐mesyl‐1,4‐dihydro‐4‐pyridyl‐pyrazole derivatives (3). The structures of these compounds were confirmed by ir and 1H nmr spectral data.

Original languageEnglish
Pages (from-to)781-783
Number of pages3
JournalJournal of Heterocyclic Chemistry
Issue number4
Publication statusPublished - jún. 1980

ASJC Scopus subject areas

  • Organic Chemistry

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