Paul, Rolf; Hallett, William A.; Hanifin, John W.; Reich, Marvin F.; Johnson, Bernard D.; et al.
Journal of Medicinal Chemistry, 1993 , vol. 36, # 19 p. 2716 - 2725
hydrogenchloride in sodium hydroxide; diethyl ether
参考文献
Cai, Sui Xiong; Zhang, Han-Zhong; Drewe, John A.; Reddy, P. Sanjeeva; Kasibhatla, Shailaja; Kuemmerle, Jared Daniel; Ollis, Kristin P.
Patent: US2003/45546 A1, 2003 ;
US 20030045546 A1
→
反应条件
triethylamine; dicyclohexyl-carbodiimide in acetonitrile T=20°C; 336 h;
参考文献
Leo Pharmaceutical Products Ltd. A/S
Patent: US6346541 B1, 2002 ;
Location in patent: Page column 5-6 ;