Palladium(0) catalyzed regioselective carbonyl propargylation across tetragonal tin(II) oxide via redox transmetallation.
作者信息
Banerjee Moloy, Roy Sujit
机构信息
Organometallics & Catalysis Laboratory, Chemistry Department, Indian Institute of Technology, Kharagpur 721302, India.
出版信息
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.
摘要
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