反应条件
1.1: n-BuLi / tetrahydrofuran / -78 °C 1.2: tetrahydrofuran 2.1: 87 percent / Pd(PPh3)4; K2CO3 / toluene / 100 °C 3.1: 70 percent / PdCl2(PPh3)2 / N,N-dimethyl-acetamide / 18 h / 140 °C 4.1: ClSO2Me; Et3N / CH2Cl2 5.1: Cs2CO3 / acetonitrile / 20 °C View Scheme
参考文献
Pereira, Raquel; Gaudon, Claudine; Iglesias, Beatriz; Germain, Pierre; Gronemeyer, Hinrich; De Lera, Angel R.
Bioorganic and Medicinal Chemistry Letters, 2006 , vol. 16, # 1 p. 49 - 54