METHOD FOR OBTAINING D-(-)-N,N-DIETHYL-2-(α-NAPHTOXY)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.