1: With potassium carbonate in ethylene glycol dimethyl ether; water 0.333333 h; 2: With tetrakis(triphenylphosphine) palladium(0) in ethylene glycol dimethyl ether; water T=80°C; 16 h;
参考文献
AMIRA PHARMACEUTICALS, INC.
Patent: WO2008/67566 A1, 2008 ;
Location in patent: Page/Page column 92 ;