4-[1-(4-Chloro-phenyl)-meth-(E)-ylidene]-7,8-dimethyl-2,3,4,5-tetrahydro-benzo[b]oxepin-5-ol 在
盐酸 、
potassium carbonate 作用下,
以
丙酮 为溶剂,
生成 1-[2-(4-{4-[1-(4-Chloro-phenyl)-meth-(E)-ylidene]-7,8-dimethyl-2,3,4,5-tetrahydro-benzo[b]oxepin-5-yl}-phenoxy)-ethyl]-pyrrolidine