反应条件
1: 50 percent / 48percent hydrobromic acid / H2O; petroleum ether / 9 h / Heating 2: 60 percent / POCl3 3: 1.) lithium amide / hexamethylphosphoroamide, 1.) 1h, room temperature, 2.) 10 h, 55 deg C View Scheme
参考文献
Binisti, Carine; Assogba, Leon; Touboul, Estera; Mounier, Carine; Huet, Jack; Ombetta, Jean-Edouard; Dong, Chang Zhi; Redeuilh, Catherine; Heymans, Francoise; Godfroid, Jean-Jacques
European Journal of Medicinal Chemistry, 2001 , vol. 36, # 10 p. 809 - 828