反应条件
1: sodium carbonate; tetrakis(triphenylphosphine) palladium(0) / 1,4-dioxane / 5 h / 100 °C / |Sealed tube 2: hydrogen; palladium 10 on activated carbon / ethanol; ethyl acetate / 3 h / 20 °C / 2068.65 Torr / |Inert atmosphere View Scheme
参考文献
GILEAD CONNECTICUT, INC.; BLOMGREN, Peter, A.; CURRIE, Kevin, S.; HALCOMB, Randall; KROPF, Jeffrey, E.; LEE, Seung, H.; LI, Jiayao; LO, Jennifer, R.; MITCHELL, Scott, A.; SCHMITT, Aaron; WU, Qiaoyin; XIONG, Jin-min; XU, Jianjun; ZHAO, Zhongdong; CHANDRASEKHAR, Jayaraman; LANSDON, Eric
Patent: WO2013/188856 A1, 2013 ;