NICKEL-CATALYZED MULTICOMPONENT HETEROCYCLIZATION OF 2,4-PENTANEDIONE TO SULFANYLMETHYL-1<i>Н</i>-PYRAZOLES
DOI:
https://doi.org/10.1007/4432Keywords:
hydrazine hydrate, 2, 4-pentanedione, sulfanylmethyl-substituted pyrazoles, thiols, catalysis, fungicidal activity, multicomponent reactions.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.Downloads
Published
2018-05-15
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Section
Original Papers