化学
卤化物
烷基化
烷基
对映选择合成
催化作用
有机化学
药物化学
作者
Liangwei Zhu,Lin Zhang,Jian Zhang,Peigen Wang,Ruopeng Bai,Zhong‐Lin Tao
摘要
The asymmetric α-alkylation of cyclic ketones with unactivated alkyl halides was realized with a unique dinickel catalyst with high regio- and enantioselectivities. It proceeds through an S N 2 displacement of alkyl halides by nickel( i ) enolates.
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