Homogeneous gold-catalyzed efficient oxidative dimerization of propargylic acetates.
A highly efficient gold-catalyzed oxidative dimerization of propargylic acetates is developed. In this chemistry, Selectfluor oxidation of Au(I) to Au(III) is readily incorporated into Au-catalyzed tandem reactions of propargylic acetates, and transmetallation and reductive elimination on Au(III) intermediates are likely involved.
Cui
Li
L
Department of Chemistry, University of Nevada, Reno, NV 89557, USA.
Zhang
Guozhu
G
Zhang
Liming
L
D000085:Acetates / Q000737:chemistry*; D002384:Catalysis; D019281:Dimerization; D006046:Gold / Q000737:chemistry*; D010084:Oxidation-Reduction
D000085:Acetates; D006046:Gold