Catalytic Asymmetric Synthesis of β,γ-Alkynyl α-Amino Esters via Chemo- and Enantio-selective Transfer Hydrogenation
Zhang Lu, Liu Aiqin, Liu Huazheng, Wan Renzhong, Sun Shutao, Liu Lei
Chinese Journal of Organic Chemistry . 2020, (9): 2904 -2911 .  DOI: 10.6023/cjoc202005037