3-{1-[3-(4-tert-butoxycarbonylaminomethylphenyl)-2-oxo-5-oxazolidinylcarbonyl]-4-piperazinyl}propionic acid 、
乙酸盐 、
盐酸 在
乙醚 作用下,
以3-{1-[3-(4-aminomethylphenyl)-2-oxo-5-oxazolidinylcarbonyl]-4-piperazinyl}propionic acid, dihydrochloride, is obtained的产率得到3-{1-[3-(4-Aminomethylphenyl)-2-oxo-5-oxazolidinylcarbonyl]-4-piperazinyl}propionic acid, dihydrochloride