(1S,2R)-1-(3,4-dichlorophenyl)-2-hydroxymethylcyclopropanecarboxylic acid benzyl methyl amide 、
methyl N-(4-phenylpiperidin-4-yl)carbamate 生成 (1S,2R)-(1-{2-[benzyl-methyl-carbamoyl]-2-(3,4-dichlorophenyl)-cyclopropylmethyl}-4-phenyl-piperidin-4-yl)-carbamic acid methyl ester