Patil, Nitin T Formation of a quaternary carbon center through the Pd(0)/PhCOOH-catalyzed allylation of cyclic beta-keto esters and 1,3-diketones with alkynes. [electronic resource] - The Journal of organic chemistry Sep 2004 - 6478-81 p. digital Publication Type: Journal Article ISSN: 0022-3263 Standard No.: 10.1021/jo0490144 doi