phenylmethyl 7-[(5R)-(5-hydroxymethyl)-2-oxo-3-oxazolidinyl]-2,3,4,5-tetrahydro-1H-benzazepine-1-carboxylate 、
甲基磺酰氯 在
N,N-二异丙基乙胺 作用下,
以
二氯甲烷 为溶剂,
反应 16.75h,
以100%的产率得到phenylmethyl-7-{5-[(methoxysulfinyloxy)methyl]-2-oxo-1,3-oxazolidin-3-yl}-2H,3H,4H,5H-benzo[f]azaperhydroepinecarboxylate