benzyl (S)-2-{[(1S,2S,3R,5S)-3-(methoxycarbonyl)-2,6,6-trimethylbicyclo[3.1.1]heptan-2-yl]carbamoyl}pyrrolidine-1-carboxylate 在
水 、 sodium hydroxide 作用下,
反应 0.67h,
以95%的产率得到(1S,2S,3R,5S)-2-{(S)-1-[(benzyloxy)carbonyl]pyrrolidin-2-ylcarboxamido}-2,6,6-trimethylbicyclo[3.1.1]heptane-3-carboxylic acid