4-(5-乙氧羰基-吡啶-2-基)-哌嗪-1-甲酸叔丁酯合成路线 (共 2 条)
反应条件
N-ethyl-N,N-diisopropylamine in ethylene glycol dimethyl ether T=120°C; 12 h;
参考文献
EXELIXIS, INC.
Patent: WO2009/55077 A1, 2009 ;
Location in patent: Page/Page column 374 ;
反应条件
1: With sodium hydroxide; water in tetrahydrofuran; methanol T=50°C; 3 h; 2: With hydrogenchloride in water pH=5 - 6;
参考文献
EXELIXIS, INC.
Patent: WO2009/55077 A1, 2009 ;
Location in patent: Page/Page column 374-375 ;