Keggin structure heteropolyacid-catalyzed phosphinylation of secondary propargyl alcohols with phosphine oxides to γ-ketophosphine oxides.
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DOI: 10.1039/d4cc02195a
Abstract: Phosphotungstic acid with a Keggin structure as an efficient, simple and green catalyst for the phosphinylation of secondary propargyl alcohols with phosphine oxides to afford γ-ketophosphine oxides with up to 88% isolated yield was developed… read more here.
Keywords: secondary propargyl; keggin structure; propargyl alcohols; alcohols phosphine ... See more keywords