2,2-二甲基四氢-2H-吡喃-4-羧酸合成路线 (共 2 条)
反应条件
potassium permanganate; water in water T=25°C; 6 h;
参考文献
MERCK and CO., INC.
Patent: WO2004/58763 A1, 2004 ;
Location in patent: Page 58-59 ;
WO 2004/058763 A1
反应条件
oxalyl dichloride in dichloromethane; N,N-dimethyl-formamide
T=0 - 20°C; 3 h;
参考文献
JANSSEN PHARMACEUTICA NV; WALL, Mark; SUBASINGHE, Nalin; SUI, Zhihua; FLORES, Christopher
Patent: WO2014/28803 A1, 2014 ;
Location in patent: Page/Page column 131 ;