作者:R. Martin、R. Martin-Montero、T. Krolikowski、C. Zarate、R. Manzano
DOI:10.1055/s-0036-1590962
日期:2017.12
A stereoselective nickel-catalyzed direct borylation of enantioenriched secondary benzyl pivalates is described. This methodology is characterized by an intriguing cooperativity of simple nickel and copper salts to promote the targeted C–B bond formation under mild reaction conditions. Unlike classical SN2-type processes, this protocol occurs with a neat retention of configuration, resulting in synthetically
描述了立体选择性镍催化直接硼酸化对映体富集的仲新戊酸苄酯。该方法的特点是简单的镍盐和铜盐具有有趣的协同作用,可在温和的反应条件下促进目标 C-B 键的形成。与经典的 SN2 型工艺不同,该协议以整洁的配置保留发生,从而产生具有优异立体化学保真度的合成通用苄基硼酸酯。