1: With sodium hydroxide; sodium hypochlorite in water T=5°C; 1 h; 2: With hydrogenchloride in water T=15 - 25°C; 3 h; 3: With hydrogenchloride in water pH=7.0;
参考文献
BOEHRINGER INGELHEIM INTERNATIONAL GMBH
Patent: WO2005/19158 A1, 2005 ;
Location in patent: Page/Page column 18 ;
sodium hydroxide in 1,4-dioxane 12 h; Ambient temperature;
参考文献
Palacin, Serge; Chin, Donovan N.; Simanek, Eric E.; MacDonald, John C.; Whitesides, George M.; McBride, Mary T.; Palmore, G. Tayhas R.
Journal of the American Chemical Society, 1997 , vol. 119, # 49 p. 11807 - 11816