1: With methanol; potassium carbonate; tetrakis(triphenylphosphine) palladium(0)
2 h; Heating / reflux;
2: With hydrogenchloride in methanol; water
pH=4;
参考文献
THE HONG KONG POLYTECHNIC UNIVERSITY
Patent: WO2007/135592 A1, 2007 ;
Location in patent: Page/Page column 18; 36-37 ;
