1: With sodium hydrogencarbonate; tetrakis(triphenylphosphine) palladium(0) in ethylene glycol dimethyl ether; water
T=100°C; 2 h; irradiated in a microwave;
2: With hydrogenchloride in water
pH=1;
参考文献
ARGUSINA INC.
Patent: US2012/4198 A1, 2012 ;
Location in patent: Page/Page column 33-34 ;