1: With copper(l) iodide; caesium carbonate; L-proline in dimethyl sulfoxide T=130°C; Ullmann type reaction; 24 h; Inert atmosphere; 2: in dimethyl sulfoxide T=140°C; 12 h; 3: With hydrogenchloride in water pH=2 - 3;
参考文献
Yang, Daoshan; Yang, Haijun; Fu, Hua
Chemical Communications, 2011 , vol. 47, # 8 p. 2348 - 2350
palladium diacetate; 1,10-phenanthroline; acetic acid in cyclohexane T=115°C; P=750.06 Torr; 24 h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Journal of Organometallic Chemistry, , vol. 385, # 2 p. 297 - 306