4-[2-(tert-butyldimethylsilanyloxy)ethyl]-8-fluoro-3-oxo-3,4-dihydro-2H-quinoxaline-1-carboxylic acid 4-[(2-furan-2-ylphenyl)methylcarbamoyl]-2-methylbenzylamide 在
四丁基氟化铵 作用下,
以
四氢呋喃 为溶剂,
反应 72.0h,
以64%的产率得到8-fluoro-4-(2-hydroxyethyl)-3-oxo-3,4-dihydro-2H-quinoxaline-1-carboxylic acid 4-[(2-furan-2-ylphenyl)methylcarbamoyl]-2-methyl-benzylamide