N-[(2-S-benzyloxycarbonylamino-3-methylpentanoylamino)methyl] 2-R-methanesulfanyl succinamic benzyl ester 在
间氯过氧苯甲酸 作用下,
以
二氯甲烷 为溶剂,
以93%的产率得到N-[(2-S-benzyloxycarbonylamino-3-methylpentanoylamino)methyl] 2-methanesulfonyl succinamic acid benzyl ester