Chemistry of organosilicon compounds. 99. Conjugate addition of allylsilanes to. alpha.,. beta.-enones. A New method of stereoselective introduction of the angular …
A Hosomi, H Sakurai
文献索引：Hosomi,A.; Sakurai,H. Journal of the American Chemical Society, 1977 , vol. 99, # 5 p. 1673 - 1675
Allylsilanes are interesting synthetic intermediates with highly nucleophilic double bonds,'and recently we have demonstrated that the allyl transfer reaction takes place very smoothly from allylsilanes to carbonyl and acetal~,~~ with regiospecific transposition of the allylic part, to afford homoallyl alcohols and homoallyl ethers, respectively. Titanium chloride is the most effective activator of the reaction among various Lewis acids.
