3-(3-chloro-propyl)-8-[2-(6,6-dimethyl-bicyclo[3.1.1]hept-2-yl)-ethyl]-1-phenyl-1,3,8-triaza-spiro[4.5]decan-4-one 、
methylamine ethyl alcohol 在
碘化钠 氮气 、
乙酸乙酯 、 Brine 、
Sodium sulfate-III 、 SiO2 、
methanol-dichloromethane 、
ammonia methanol 、
8-[2-(6,6-dimethyl-bicyclo[3.1.1]hept-2-yl)-ethyl]-3-(3-methylamino-propyl)-1-phenyl-1,3,8-triaza-spiro[4.5]decan-4-one 作用下,
以
水 、
乙酸乙酯 为溶剂,
反应 72.0h,
以to yield 30 g of (24) with a purity of 93% (according to HPLC/MS) and 85 g of (24) with a purity of 96% (115 g; 0.25 mol; 70%)的产率得到8-[2-(6,6-dimethyl-bicyclo[3.1.1]hept-2-yl)-ethyl]-3-(3-methylamino-propyl)-1-phenyl-1,3,8-triaza-spiro[4.5]decan-4-one