Synthesis, NMR and X-Ray characterization of diquinaldine benzylamine derivatives

ORGN 21

Abhijit Mitra, abhijit.mitra@manhattan.edu, Department of Chemistry and Biochemistry, Manhattan College/College of Mount St. Vincent, Riverdale, NY 10471 and Pamela J. Seaton, seatonp@uncw.edu, Department of Chemistry and Biochemistry, University of North Carolina, Wilmington, NC 28403.
Diquinaldine benzylamine derivatives have been synthesized and characterized by NMR and x-ray crystallography. The di- and tri-quinaldine substituted aminobenzylamines (1 and 2) were synthesized by reacting 2-amino-benzylamine with two or three equivalents of bromoquinaldine. The crystal structure of the DQABA (1) showed both inter- and intramolecular hydrogen bonding as well as inter- and intramolecular p-p interactions. The compounds, as well as several analogs, have also been characterized by NMR and fluorescence spectroscopy.

 

Heterocycles and Aromatics
8:00 AM-12:00 PM, Sunday, 13 March 2005 Convention Center -- Room 11A, Oral

Division of Organic Chemistry

The 229th ACS National Meeting, in San Diego, CA, March 13-17, 2005