2-(1-(4-甲基苯基)-3-(1-吡咯烷基)-1-丙烯基)吡啶盐酸盐合成路线 (共 2 条)
反应条件
hydrogenchloride in water; toluene T=25 - 30°C;
参考文献
HIKAL LIMITED
Patent: WO2009/84035 A1, 2009 ;
Location in patent: Page/Page column 11-12 ;
反应条件
1: With methanesulfonic acid; sulfuric acid T=140°C; 6 h; 2: With hydrogenchloride in water; butanone T=0°C;
参考文献
WO2007/141803 A2, ;
Page/Page column 6-7 ;