1: cyclopropane-1,1-dicarboxylic acid With thionyl chloride in isopropanol acetate T=25°C; 5 h; Large scale; 2: 4-fluoroaniline With triethylamine in isopropanol acetate 1 h; Large scale;
参考文献
EXELIXIS, INC.; AFTAB, Dana, T; SCHIMMOLLER, Frauke
Patent: WO2013/70890 A1, 2013 ;
Location in patent: Paragraph 00114-00116 ;