(2R,3R)-tert-butyl 6,6,6-trifluoro-3-((5-(3-fluorophenyl)-9-methyl-2-oxo-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)carbamoyl)-2-phenylhexanoate 、
三氟乙酸 在
二氯甲烷 、
水 作用下,
以
二氯甲烷 为溶剂,
反应 3.0h,
以to give (2R,3R)-6,6,6-trifluoro-3-((5-(3-fluorophenyl)-9-methyl-2-oxo-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl) carbamoyl)-2-phenylhexanoic acid as a light-yellow off-white solid的产率得到(2R,3R)-6,6,6-trifluoro-3-((5-(3-fluorophenyl)-9-methyl-2-oxo-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl) carbamoyl)-2-phenylhexanoic acid