N'-[(R)-1-{(4S,5S)-5-[(R)-1-(N',N'-Dimethyl-hydrazino)-2-(4-ethyl-phenyl)-ethyl]-2,2-dimethyl-[1,3]dioxolan-4-yl}-2-(4-ethyl-phenyl)-ethyl]-N,N-dimethyl-hydrazine 在
镍 氢气 作用下,
以
甲醇 为溶剂,
100.0 ℃
、1.72 MPa
条件下,
生成
(R)-1-{(4S,5S)-5-[(R)-1-Amino-2-(4-ethyl-phenyl)-ethyl]-2,2-dimethyl-[1,3]dioxolan-4-yl}-2-(4-ethyl-phenyl)-ethylamine