反应条件
1: SOCl2, DMF / toluene / 1 h / 65 °C 2: 55 percent / CHCl3 / 0.5 h / 25 °C 3: 73 percent / 3N HCl, BBr3 / CH2Cl2 / 0.5 h / 20 °C View Scheme
参考文献
de Paulis; Kumar; Johansson; Raemsby; Florvall; Hall; Angeby-Moeller; Ogren
Journal of Medicinal Chemistry, 1985 , vol. 28, # 9 p. 1263 - 1269
