1: in water; xylene T=128 - 130°C; 0.666667 h; 2: With acetyl chloride in ethanol T=20°C; 1 h; 3: With sodium hydroxide; ammonia Product distribution / selectivity; more than 3 stages;
参考文献
TAIHO PHARMACEUTICAL COMPANY LIMITED
Patent: EP1842847 A1, 2007 ;
Location in patent: Page/Page column 10 ;