Palladium-catalyzed synthesis of dienynes related to vitamin D from enol triflates
作者:L. Castedo、A. Mouriño、L.A. Sarandeses
DOI:10.1016/s0040-4039(00)84303-8
日期:1986.1
This note describes a simple synthesis of Lythgoe-type dienynes based on palladium catalyzed coupling of kinetic Grundmann's ketone enoltriflate and acetylenic compounds containing the vitamin D A-ring fragment.