4-N-CBZ-氨甲基哌啶合成路线 (共 3 条)
反应条件
4-(N,N-dimethlyamino)pyridine in dichloromethane T=25°C; 23 h;
参考文献
SCHERING CORPORATION
Patent: EP931078 B1, 2006 ;
Location in patent: Page/Page column 67 ;
反应条件
1: With hydrogenchloride in 1,4-dioxane T=20°C; 2.5 h; 2: With potassium carbonate in methanol; water; ethyl acetate 2 h;
参考文献
WO2007/68739 A1, ;
Page/Page column 35 ;
WO 2007/068739 A1
反应条件
boron trifluoride diethyl etherate; ethanethiol in dichloromethane 16 h; Ambient temperature; Yield given. Yields of byproduct given;
参考文献
Tetrahedron Letters, , vol. 31, # 47 p. 6903 - 6906