Tn. Mitchell et F. Giesselmann, TANDEM [2,3]-WITTIG-ANIONIC OXY-COPE REARRANGEMENT VERSUS ALLYL-VINYLETHER REARRANGEMENT IN SILYL-SUBSTITUTED AND STANNYL-SUBSTITUTED DIALLYL ETHERS, Synlett, (4), 1995, pp. 333-335
In certain cases the [2,3]-Wittig sigmatropic rearrangement of distann
yl- and silylstannyl-substituted diallyl ethers is followed by a spont
aneous anionic oxy-Cope rearrangement, the two reactions can be cleanl
y separated if the conditions are carefully chosen.