methyl (2S,3S,4R)-3-cyclopropyl-1-[(2S)-3,3-dimethyl-2-[[(1R,2R)-2-pent-4-enylcyclopropyl]oxycarbonylamino]butanoyl]-4-(3-ethenyl-7-methoxyquinoxalin-2-yl)oxypyrrolidine-2-carboxylate 在
詹氏催化剂 、 palladium 10% on activated carbon 、
氢气 作用下,
以
乙醇 、
1,2-二氯乙烷 为溶剂,
反应 2.7h,
生成 methyl (1R,18R,20R,24S,27S,28S)-24-tert-butyl-28-cyclopropyl-7-methoxy-22,25-dioxo-2,21-dioxa-4,11,23,26-tetrazapentacyclo[24.2.1.03,12.05,10.018,20]nonacosa-3,5(10),6,8,11-pentaene-27-carboxylate