1: With hydrogenchloride; Nitrite; sodium nitrite in water
T=-30°C; 1.5 h;
2: With hypodiphosphonic acid in water
T=4°C;
3: With sodium hydroxide; water
T=-30°C;
参考文献
MOTAC NEUROSCIENCE LIMITED
Patent: WO2009/56805 A1, 2009 ;
Location in patent: Page/Page column 62; 78 ;
WO 2009/056805 A1
