Synthesis and reactions of [(allyloxy)methyl]sulfones - an equivalent for the [2,3]-wittig rearrangement of nonconjugated secondary carbanions
作者:Reinhard Brückner、Beate Peiseler
DOI:10.1016/s0040-4039(00)80724-8
日期:1988.1
The title compounds 4 are prepared from allylic alcohols 1 and tosyldiazomethane. Their anions undergo [2,3]-Wittig rearrangements which allow the incorporation of additional carbon atoms into the molecule.
标题化合物4由烯丙基醇1和甲苯磺酰基重氮甲烷制备。它们的阴离子经历[2,3]-维蒂希重排,其允许将额外的碳原子掺入分子中。