By subjecting a compound represented by the following formula (II):wherein R represents a fluorine atom or a methoxy group and a compound represented by the following formula (III):to a coupling reaction, there can be prepared a compound represented by the following formula (I):wherein R is as defined above, which is a novel intermediate useful for producing a compound which is useful for the treatment of neurodegenerative diseases.
通过将以下式子(II)所代表的化合物,其中R代表
氟原子或甲氧基,和以下式子(III)所代表的化合物进行偶联反应,可以制备以下式子(I)所代表的化合物,其中R如上定义,是一种新型中间体,可用于制备用于治疗神经退行性疾病的化合物。