The light-promoted condensation between carbonyl compounds and (E)- or (Z)-γ-alkoxyallylstannanes affords predominantly the linear homoallylic alcohols, with retention of the double bond geometry of the γ-alkoxyallyl moieties.
羰基化合物与(E)-或(Z)-δ-烷氧基烯丙基
锡之间的光促进缩合主要产生线性均烯丙基醇,并保留δ-烷氧基烯丙基分子的双键几何形状。