Boc-PheψLeu-OMe 在
palladium on activated charcoal
氢气 、
溶剂黄146 作用下,
生成
(S)-2-((1S,2S)-1-Aminomethyl-2-tert-butoxycarbonylamino-3-phenyl-propylamino)-4-methyl-pentanoic acid methyl ester 、 (S)-2-((1R,2S)-1-Aminomethyl-2-tert-butoxycarbonylamino-3-phenyl-propylamino)-4-methyl-pentanoic acid methyl ester