Nickel-catalyzed preparation of stereodefined allylic alcohols using silicon-tethered ynals
作者:Mario Lozanov、John Montgomery
DOI:10.1016/s0040-4039(01)00461-0
日期:2001.5
The nickel-catalyzed cyclization of silicon-tethered ynals is reported. The silicon heterocycles obtained may be converted into allylic alcohols that possess a stereodefined alkene unit via a cleavage process that involves stereospecific protodesilylation of the vinyl silane functionality.
据报道,硅系链的缩醛的镍催化环化反应。所获得的硅杂环可以通过涉及乙烯基硅烷官能团的立体定向的去甲硅烷基化的裂解过程转化为具有立体定义的烯烃单元的烯丙基醇。