反应条件
1: 3,4-Dibromo-thiophene With AlCl3, aluminium chloride in dichloromethane T=0°C; Friedel Crafts acylation; 2: acetyl chloride T=0°C; Friedel Crafts acylation;
参考文献
Deng, Huayun; Hu, Jieyu; Hu, Haibei; He, Mingqian; Fang, Ye
Bioorganic and Medicinal Chemistry Letters, 2012 , vol. 22, # 12 p. 4148 - 4152