Accession Number:

ADA248026

Title:

Recognition of the Enantiomers of Chiral Organic Ammonium Salts by Chiral Dibenzyl- and Diphenyl-Substituted Diamido-or Dithionoamidopyridino-18- crown-6 Ligands

Descriptive Note:

Interim rept.

Corporate Author:

BRIGHAM YOUNG UNIV PROVO UT DEPT OF CHEMISTRY

Report Date:

1992-03-24

Pagination or Media Count:

6.0

Abstract:

New chiral pyridino-18-crown-6 ligands containing two amide, thionoamide or amine units and two benzyl or phenyl substituents on chiral macroring positions have been synthesized see Figure 1. Some of these chiral ligands exhibit only moderate or no recognition for the enantiomers of alpha- 1-naphthylethylammonium perchlorate as determined by 1H NMR spectral techniques.

Subject Categories:

  • Organic Chemistry

Distribution Statement:

APPROVED FOR PUBLIC RELEASE