Synthesis and Characterization of Pyridine-Based Polyamido-Polyester Optically Active Macrocycles and Enantiomeric Recognition for <scp>d</scp>- and <scp>l</scp>-Amino Acid Methyl Ester Hydrochloride
作者:Hongwu Zhao、Wenting Hua
DOI:10.1021/jo9913715
日期:2000.5.1
presence of DCC and DMAP. The enantiomeric recognition of chiral macrocycles 3a-e for D- and L-amino acid methyl ester hydrochlorides has been characterized by fluorescence spectra, which indicate that some of them exhibited significant chiral recognition for the enantiomers of D- and L-amino acid methyl ester hydrochlorides. The stoichiometry and binding constants of 3a-L-Am(2) and 3c-L-Am(2) complexes