고순도의 팔리페리돈을 고수율로 제조하는 방법
    1.
    发明公开
    고순도의 팔리페리돈을 고수율로 제조하는 방법 审中-实审
    制备具有较高含量和纯度的PALIPERIDONE的制备方法

    公开(公告)号:KR1020140115085A

    公开(公告)日:2014-09-30

    申请号:KR1020130029706

    申请日:2013-03-20

    Abstract: Disclosed is a new method for manufacturing paliperidone with high purity and high yield. According to the present invention palperidone with high purity of 99.85-99.9% and high yield of 85-90% can be manufactured and refined, and moreover, paliperidone having content of specific impurities controlled to be lower than 0.1%. Disclosed is a method for manufacturing paliperidone is characterized by comprising the steps of manufacturing crude paliperidone; manufacturing paliperidone hydrochloride; and conversing into paliperidone.

    Abstract translation: 公开了一种制备高纯度和高产率的利培酮的新方法。 根据本发明,可以制造和精制具有99.85-99.9%的高纯度和85-90%的高纯度的哌啶酮,此外,具有特定杂质含量的帕培酮控制在低于0.1%。 本发明公开了一种制备利培酮的方法,其特征在于包括以下步骤:制备普拉酮; 制造盐酸利培酮; 并交谈利培酮。

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