反应条件
1: 5-fluoro-3-hydroxybromobenzene With potassium carbonate in N,N-dimethyl-formamide
T=25°C; 0.166667 h;
2: sodium difluoromonochloroacetate in N,N-dimethyl-formamide
T=100°C; 3 h;
参考文献
DR. REDDY'S LABORATORIES LTD.; SASMAL, Pradip Kumar; AHMED, Shahadat; TEHIM, Ashok; PRADKAR, Vidyadhar; DATTATREYA, Prasanna M.; MAVINAHALLI, Nanjegowda Jagadeesh
Patent: WO2013/88256 A1, 2013 ;
Location in patent: Page/Page column 70 ;