(2S,5'S)-5'-[3-(9H-Fluoren-9-ylmethoxycarbonylamino)-2-hydroxy-propyl]-4-((R)-1-hydroxymethyl-3-methyl-butyl)-2,5'-diisobutyl-3,4'-dioxo-2,3,4',5'-tetrahydro-[2,3']bipyrrolyl-1,1'-dicarboxylic acid diallyl ester 在
戴斯-马丁氧化剂 作用下,
以
二氯甲烷 为溶剂,
生成 (2S,5'S)-5'-[3-(9H-Fluoren-9-ylmethoxycarbonylamino)-2-oxo-propyl]-4-((R)-1-formyl-3-methyl-butyl)-2,5'-diisobutyl-3,4'-dioxo-2,3,4',5'-tetrahydro-[2,3']bipyrrolyl-1,1'-dicarboxylic acid diallyl ester