Allene oxide. V - oxidation of β-allenic alcohols bearing a trimethylsilyl group on the allenic moiety. Probe of a concerted mechanism in the δ-lactones formation.
作者:Marcel Bertrand、Jean-Pierre Dulcere、Gérard Gil
DOI:10.1016/s0040-4039(00)93653-0
日期:1980.1
β-allenic alcohols substituted by a trimethylsilyl group at the −1 or −3 position respectively give rise to γ or δ-lactones. In the last case, a concerted mechanism is involved