Studies on the Synthesis of Novel Chiral Naphthylene Bisoxazoline Ligands
作者:Zhan-Yue Wang、Da-Ming Du、Di Wu、Wen-Ting Hua
DOI:10.1081/scc-120018687
日期:2003.1.5
alcohol give N- (1′-phenyl-2′-hydroxyethyl)-2,3-naphthylenedicarboximide 1. The 2,3-naphthylenedicarboxylic acid reacted with thionyl chloride give the 2,3-Naphthalenedicarboxylic acid cyclic anhydride rather than corresponding 2,3-naphthalenedicarboxylic acid dichloride, the former reacted with amino alcohol also give compound 1. The later two strategies cannot give the target bisoxazoline.