1: With fluorspar; sulfuric acid; sodium nitrite in dichloromethane T=0°C; Diazotization; 0.25 h; 2: With water in dichloromethane T=55°C; Substitution; fluoro de-diazonization; 2 h; Title compound not separated from byproducts;
参考文献
Journal of the Chemical Society - Perkin Transactions 1, , # 11 p. 1491 - 1494