d5-(S)-acetic acid 1-(acetylaminomethyl)-2-chloroethyl ester 、
Benzyl 2,2,3,3,5,5,6,6-octadeuterio-4-[2-fluoro-4-(phenylmethoxycarbonylamino)phenyl]piperazine-1-carboxylate 在
甲醇 、
lithium tert-butoxide 作用下,
以
四氢呋喃 为溶剂,
反应 15.0h,
生成 d13-(S)-4-{4-[5-(acetylaminomethyl)-2-oxo-oxazolidin-3-yl]-2-fluoro-phenyl}-piperazine-1-carboxylic acid benzyl ester