{(1S)-1-[N'-(4-bromobenzyl)-hydrazinocarbonyl]-2,2-dimethyl-propyl}carbamic acid methyl ester 、
(2S)-2-benzyl-oxirane-2-carboxylic acid ((3R)-tetrahydro-furan-3-yl)amide 以
异丙醇 为溶剂,
反应 168.0h,
以52%的产率得到methyl N-[(2S)-1-[2-[(2S)-2-benzyl-2-hydroxy-3-oxo-3-[[(3R)-oxolan-3-yl]amino]propyl]-2-[(4-bromophenyl)methyl]hydrazinyl]-3,3-dimethyl-1-oxobutan-2-yl]carbamate