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Palladium(0) Catalyzed Regioselective Carbonyl Propargylation Across Tetragonal tin(II) Oxide via Redox Transmetallation

Moloy Banerjee, Sujit Roy

Chem Commun (Camb). 2003 Feb 21;(4):534-5.

PMID: 12638986

Abstract:

Facile homopropargylation of aldehydes by propargyl bromides over tetragonal tin(II)oxide and catalytic palladium(0) occurs which is proposed to involve the prior formation of dinuclear allenylpalladium followed by redox transmetallation to beta-SnO.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP21651194 Tin(II) oxide Tin(II) oxide 21651-19-4 Price
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