愈创木酚缩水甘油醚 、
四氢-1-(4-哌啶基)-2(1h)-嘧啶酮 在
ethyl acetate petroleum ether 作用下,
以
乙醇 为溶剂,
以to yield the 1-[3-(o-methoxyphenoxy)-2-hydroxypropyl]-4-(2-oxo-hexahydro-1-pyrimidinyl)-piperidine, which melts at 130°-133° C.的产率得到1-{1-[2-hydroxy-3-(2-methoxy-phenoxy)-propyl]-piperidin-4-yl}-tetrahydro-pyrimidin-2-one