发明名称 |
PROCESS FOR MANUFACTURE OF HIGH PURITY D-(-)-N, N-DIETHYL-2-( - NAPHTHOXY) PROPIONAMIDE |
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. |
申请公布号 |
EP2146574(B1) |
申请公布日期 |
2015.11.04 |
申请号 |
EP20080826025 |
申请日期 |
2008.05.05 |
申请人 |
UPL LIMITED |
发明人 |
SHROFF, JAIDEV, RAJNIKANT;SHROFF, VIKRAM, RAJNIKANT;KARAMBELKAR, NARENDRA, PURUSHOTTAM |
分类号 |
A01N37/18;C07C231/12;C07C233/00;C07C235/00 |
主分类号 |
A01N37/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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