Regioselective Carbon–Carbon Bond Cleavage in the Oxidation of Cyclopropenylcarbinols
作者:Ahmad Basheer、Masaaki Mishima、Ilan Marek
DOI:10.1021/ol201581c
日期:2011.8.5
The strained double bond of cyclopropenylcarbinols undergoes a facile oxidation reaction to lead to unsaturated carbonyl derivatives. The distribution of the formed products depends on the relative stability of carbon-centered radical species, and the Sharpless kinetic resolution leads to enantiomerically pure Baylis–Hillman enal adducts.
环丙烯基甲醇的应变双键容易发生氧化反应,从而生成不饱和羰基衍生物。成型产物的分布取决于以碳为中心的自由基种类的相对稳定性,而Sharpless动力学拆分导致对映体纯的Baylis-Hillman烯醛加合物。