Regio- and stereoselective cross-coupling reaction of optically active allylsilanes: Stereocontrol of palladium-mediated SE′ reactions
作者:Yasuo Hatanaka、Ken-ichi Goda、Tamejiro Hiyama
DOI:10.1016/0040-4039(94)88043-3
日期:1994.2
Opticallyactive allylsilanes undergo the γ-regioselective cross-coupling reactions with aryl triflates in the presence of a palladium catalyst and a fluoride salt; the absolute configuration and % ee of the coupled products could be controlled by the choice of the fluoride salt and the polarity of the solvent.