5-溴-1H-吡咯并[2,3-B]吡啶-2-羧酸乙酯合成路线 (共 1 条)
反应条件
1: With 1,4-diaza-bicyclo[2.2.2]octane; palladium diacetate in N,N-dimethyl-formamide T=110°C; 4 h; Inert atmosphere; 2: With hydrogenchloride in ethanol T=65°C; 16 h; 3: With sodium hydrogencarbonate in water; ethyl acetate
参考文献
BOEHRINGER INGELHEIM INTERNATIONAL GMBH; ABEYWARDANE, Asitha; FARMER, Bennett; FARROW, Neil Alexander; GAO, Donghong A.; HEIM-RIETHER, Alexander; KEENAN, Lana Louise Smith; MUGGE, Ingo Andreas; TAYLOR, Steven John; XIONG, Zhaoming; YU, Yang; ZHANG, Qiang
Patent: WO2010/45188 A1, 2010 ;
Location in patent: Page/Page column 92; 93 ;
WO 2010/045188 A1