A novel production method for a phenylethanolamine compound of the following general formula (III):
(wherein R
1
represents a hydrogen atom or a halogen atom; R
2
represents an alkyl group optionally substituted with an alkoxycarbonyl group); and a novel production intermediate for it.
                            以下是一种新的制备
苯乙醇胺化合物的生产方法,其
化学式如下(III):(其中R1表示氢原子或卤素原子;R2表示可选地带有烷氧羰基基团的烷基基团);以及一种新的生产中间体。