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NICKEL-CATALYZED MULTICOMPONENT HETEROCYCLIZATION OF 2,4-PENTANEDIONE TO SULFANYLMETHYL-1Н-PYRAZOLES

Наиль Салаватович Ахмадиев, Внира Р. Ахметова, Таисия Ф. Бойко, Асхат Г. Ибрагимов
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Abstract


A one-pot synthesis of new sulfanylmethyl-substituted 3,5-dimethyl-1H-pyrazoles with fungicidal activity was based on a nickelcatalyzed four-component condensation of 2,4-pentanedione with formaldehyde, thiols, and hydrazine hydrate.

Keywords


hydrazine hydrate, 2,4-pentanedione, sulfanylmethyl-substituted pyrazoles, thiols, catalysis, fungicidal activity, multicomponent reactions.

Full Text: PDF (Russian) Supplementary File(s): Supplementary material (557KB)


 

 

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