Theoretical Study on the Conjugate Addition of Asymmetric Michael Addition of trans-1-Nitro-2-phenylethylene to 2-Methylpropion-aldehyde Catalyzed by Cinchona Alkaloid Derived Primary Amine
Jiang Haiyang, Li Qiang, Qi Qingjie, Yang Chenxi, Zhang Dan
Chinese Journal of Organic Chemistry . 2018, (4): 825 -831 .  DOI: 10.6023/cjoc201703037