Unsymmetrical monoprotected α-diketones via the palladium-catalyzed vinylation of acid chlorides with organotin compounds
作者:John A. Soderquist、Wiilliam Wei-Hwa Leong
DOI:10.1016/s0040-4039(00)81925-5
日期:1983.1
Under benzyl(chloro) triphenylphosphinepalladium(II) catalysis, α-oxygenated vinyltin compounds undergo clean cross coupling with acidchlorides to give α-oxygenated enones which are converted to unsymmetrical α-diketones, butadienyl ethers or substituted methyl vinyl ketones.