发明名称 PROCESS FOR THE OPTICAL RESOLUTION OF RACEMIC MIXTURES OF -NAPHTHYL-PROPIONIC ACIDS
摘要 <p>Compounds selected from N-¢-2-(1-hydroxy)-butyl!-d-2- (6-methoxy-2-naphthyl)-propionamide, N-¢d-2-(1-hydroxy)-butyl!-1-2-(6-methoxy-2-naphthyl)-proplonamlde, N-¢l-2-(l-hydroxy)-butyl!-d-2-(5-bromo-6-methoxy-2-naphthyl)-propionamide or N-¢d-2-(1-hydroxy)-butyl!-l-2-(5-bromo-6-methoxy-2-naphthyl)-propionamide which are intermediates in the optical resolution of racemic mixtures of ?-naphthyl-proplonic acids.</p>
申请公布号 CA1276177(C) 申请公布日期 1990.11.13
申请号 CA19890597921 申请日期 1989.04.26
申请人 ALFA CHEMICALS ITALIANA S.P.A.;ALFA WASSERMANN S.P.A 发明人 CANNATA, VINCENZO;TAMERLANI, GIANCARLO
分类号 C07B57/00;C07B31/00;C07C51/00;C07C51/06;C07C51/487;C07C57/38;C07C59/64;C07C67/00;C07C231/00;C07C231/02;C07C231/12;C07C231/20;C07C235/08;C07C235/34;(IPC1-7):C07C235/34 主分类号 C07B57/00
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