反应条件
1: 4-bromo-1,1'-biphenyl With magnesium in tetrahydrofuran 0.5 - 0.666667 h; Heating / reflux; 2: oxalic acid diethyl ester in tetrahydrofuran T=-78 - 10°C; 1 h; 3: With water; ammonium chloride in tetrahydrofuran
参考文献
Shirai, Tomohiko; Ito, Hajime; Yamamoto, Yasunori
Angewandte Chemie - International Edition, 2014 , vol. 53, # 10 p. 2658 - 2661
Angew. Chem., 2014 , vol. 126, # 10 p. 2696 - 2699,4