Copper(ii)-catalyzed enantioselective hydrosilylation of halo-substituted alkyl aryl and heteroaryl ketones: asymmetric synthesis of (R)-fluoxetine and (S)-duloxetine
作者:Ji-Ning Zhou、Qiang Fang、Yi-Hu Hu、Li-Yao Yang、Fei-Fei Wu、Lin-Jie Xie、Jing Wu、Shijun Li
DOI:10.1039/c3ob42214c
日期:——
copper-catalyzed enantioselective hydrosilylation of a number of structurally diverse β-, γ- or ε-halo-substituted alkyl aryl ketones and α-, β- or γ-halo-substituted alkyl heteroaryl ketones under air to afford a broad spectrum of halo alcohols in high yields and good to excellent enantioselectivities (up to 99% ee). The developed procedure has been successfully applied to the asymmetric synthesis of antidepressant