N{4-[3-(2-amino-4(3H)-oxo-5,6,7,8,9,10-hexahydro-5,9-methanopyrimido[4,5-b]azocin-9-yl)propenyl]benzoyl}-L-glutamic acid diethyl ester 在
palladium on activated charcoal
氢气 作用下,
以
甲醇 为溶剂,
反应 5.0h,
以92%的产率得到L-Glutamic acid,N-[4-[3-[2-[(2,2-dimethyl-1-oxopropyl)amino]-4,5,6,7,8,10-hexahydro-4-oxo-5,9-methanopyrimido[4,5-b]azocin-9(1H)-yl]propyl]benzoyl]-, diethylester