((1R,2S)-2-Hydroxy-1,2-diphenyl-ethyl)-(4-methoxy-phenyl)-carbamic acid tert-butyl ester

碳酸二乙酯

苯甲醛

(1S,2R)-(-)-2-氨基-1,2-二苯基乙醇

erythro-Methyl (2-((methoxycarbonyl)oxy)-1,2-diphenylethyl)carbamate