(S)-dibenzyl (4-((3-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-1-yl)methyl)phenyl) phosphate 在
三氟乙酸 作用下,
以
二氯甲烷 为溶剂,
生成 benzyl [4-[[(3S)-3-methyl-2-oxo-5-phenyl-3H-1,4-benzodiazepin-1-yl]methyl]phenyl] hydrogen phosphate 、 [4-[[(3S)-3-methyl-2-oxo-5-phenyl-3H-1,4-benzodiazepin-1-yl]methyl]phenyl] dihydrogen phosphate