181815-57-6Relevant academic research and scientific papers
Bis(amino amides) derived from natural amino acids as chiral receptors for N-protected dicarboxylic amino acids
Altava, Belén,Isabel Burguete,Carbó, Noèlia,Luis, Santiago V.,Martí-Centelles, Vicente,Vicent, Cristian
, p. 72 - 79 (2013/02/22)
A family of bis(amino amides) derived from natural amino acids has been synthesized and tested for the NMR enantiodiscrimination, as chiral receptors, of some N-protected dicarboxylic amino acids. The influence of the amino acid side chain is an important parameter to obtain good enantiodiscrimination. The binding between bis(amino amides) and N-protected dicarboxylic amino acids has been thoroughly studied by ESI-MS and NMR spectroscopic methods as well as by molecular modeling.
Synthesis and structure of chiral macrocycles containing 2,2'-bipyridine subunits
Hopkins, R. Bruce,Albert, Jeffrey S.,Van Engen, Donna,Hamilton, Andrew D.
, p. 1121 - 1128 (2007/10/03)
A series of macrocyclic receptors has been prepared containing bipyridine groups linked to two amino acids. Variations in both the amino acid and the linking spacer have been made. The structure of the resulting macrocycles has been investigated using su
