Homogeneous gold-catalyzed efficient oxidative dimerization of propargylic acetates
作者:Li Cui、Guozhu Zhang、Liming Zhang
DOI:10.1016/j.bmcl.2009.03.127
日期:2009.7
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.
开发了炔丙基乙酸酯的高效金催化的氧化二聚。在这种化学中,Au(I)向Au(III)的Selectfluor氧化很容易并入炔丙基乙酸的Au催化串联反应中,并且可能涉及在Au(III)中间体上进行金属转移和还原消除。