2-吗啉-4-基乙基(E)-6-(4-羟基-6-甲氧基-7-甲基-3-氧代-1H-异苯并呋喃-5-基)-4-甲基-己-4-烯酸酯盐酸盐合成路线 (共 2 条)
反应条件
in DMF (N,N-dimethyl-formamide); ethyl acetate T=20 - 60°C; 20.3333 h;
参考文献
SANDOZ AG
Patent: WO2005/23791 A2, 2005 ;
Location in patent: Page/Page column 14 ;
反应条件
sodium hydrogencarbonate in water; ethyl acetate pH=2.0 - 7.5; Product distribution / selectivity;
参考文献
SANDOZ AG
Patent: WO2005/23791 A2, 2005 ;
Location in patent: Page/Page column 14-15 ;