1: With potassium hydroxide; water in dimethyl sulfoxide T=60 - 62°C; 4 h; 2: With acetic acid in water; dimethyl sulfoxide T=20°C; 3: With ammonia in water; dimethyl sulfoxide T=20°C; Product distribution / selectivity;
参考文献
SUN PHARMACEUTICAL INDUSTRIES LTD.
Patent: WO2009/8000 A2, 2009 ;
Location in patent: Page/Page column 13-14 ;