methyl (2'S,3'S)-3'-methyl-2'-([1R,2E,4R]-1,7,7-trimethylbicyclo[2.2.1]heptan-2-ylideneamino)pentanoate 在
sodium cyanoborohydride 作用下,
以
甲醇 为溶剂,
反应 96.0h,
以55%的产率得到methyl (2'S,3'S)-3'-methyl-2'-([1R,4R]-1,7,7-trimethylbicyclo[2.2.1]heptan-2-exo-ylamino)pentanoate