ethyl 2-(N-(5-fluoro-1-hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-6-yl)sulfamoyl)-5-nitrophenylcarbamate 、
乙酸乙酯 、
氢气 在
钯 30 、
ethyl 5-amino-2-(N-(5-fluoro-1-hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-6-yl)sulfamoyl)phenylcarbamate 作用下,
以
甲醇 为溶剂,
反应 2.0h,
以to give the title compound ethyl 5-amino-2-(N-(5-fluoro-1-hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-6-yl)sulfamoyl)phenylcarbamate as light yellow solid (114 mg)的产率得到ethyl 5-amino-2-(N-(5-fluoro-1-hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-6-yl)sulfamoyl)phenylcarbamate