PROCESS FOR MANUFACTURE OF HIGH PURITY D-(-)-N,N-DIETHYL-2-(alpha-NAPHTHOXY) PROPIONAMIDE
    1.
    发明申请
    PROCESS FOR MANUFACTURE OF HIGH PURITY D-(-)-N,N-DIETHYL-2-(alpha-NAPHTHOXY) PROPIONAMIDE 有权
    制备高纯度D - ( - ) - N,N-二乙基-2-(α-萘氧基)丙酰胺的方法

    公开(公告)号:US20100144532A1

    公开(公告)日:2010-06-10

    申请号:US12598752

    申请日:2008-05-05

    CPC分类号: C07C231/12 C07C235/20

    摘要: According to one aspect of the present invention there is provided a substantially high purity D-(−)-N,N-diethyl-2-(α-naphthoxy)propionamide and a process for the manufacture of substantially higher purity D-(−)-N,N-diethyl-2-(α-naphthoxy)propionamide having chemical purity near about or above 95%, and chiral purity near about or more than 97%. According to another aspect of the invention is to provide an agrochemical compositions containing highly pure optically active D-(−)-N,N-diethyl-2-(α-naphthoxy)propionamide.

    摘要翻译: 根据本发明的一个方面,提供了一种基本上高纯度的D - ( - ) - N,N-二乙基-2-(α-萘氧基)丙酰胺,以及制备基本上更高纯度的D - ( - ) - 化学纯度接近约95%以上的-N,N-二乙基-2-(α-萘氧基)丙酰胺,手性纯度接近约97%以上。 根据本发明的另一方面,提供含有高纯度光学活性的D - ( - ) - N,N-二乙基-2-(α-萘氧基)丙酰胺的农药组合物。

    Process for manufacture of high purity D-(−)-N,N-diethyl-2-(α-naphthoxy) propionamide
    2.
    发明授权
    Process for manufacture of high purity D-(−)-N,N-diethyl-2-(α-naphthoxy) propionamide 有权
    制备高纯度D - ( - ) - N,N-二乙基-2-(α-萘氧基)丙酰胺的方法

    公开(公告)号:US08309765B2

    公开(公告)日:2012-11-13

    申请号:US12598752

    申请日:2008-05-05

    IPC分类号: C07C231/02 C07C231/12

    CPC分类号: C07C231/12 C07C235/20

    摘要: According to one aspect of the present invention there is provided a substantially high purity D-(−)-N,N-diethyl-2-(α-naphthoxy)propionamide and a process for the manufacture of substantially higher purity D-(−)-N,N-diethyl-2-(α-naphthoxy)propionamide having chemical purity near about or above 95%, and chiral purity near about or more than 97%. According to another aspect of the invention is to provide an agrochemical compositions containing highly pure optically active D-(−)-N,N-diethyl-2-(α-naphthoxy)propionamide.

    摘要翻译: 根据本发明的一个方面,提供了一种基本上高纯度的D - ( - ) - N,N-二乙基-2-(α-萘氧基)丙酰胺,以及制备基本上更高纯度的D - ( - ) - 化学纯度接近约95%以上的-N,N-二乙基-2-(α-萘氧基)丙酰胺,手性纯度接近约97%以上。 根据本发明的另一方面,提供含有高纯度光学活性的D - ( - ) - N,N-二乙基-2-(α-萘氧基)丙酰胺的农药组合物。