Oxorhenium(V)-mediated syntheses and structures of oxypyridinium-ammonium zwitterions

Authors

ABUBAK'R ABRAHAMS
THOMAS GERBER
ERIC HOSTEN
PETER MAYER

Abstract

Treatment of N,N-bis(2-hydroxybenzyl)-2-(2-aminoethyl) dimethylamine (H_2had) with trans-[ReO_2(py)_4]I in acetone affords the iodide salts of the oxypyridinium-ammonium zwitterions N^1-(2-hydroxybenzyl)-N^2,N^2-dimethyl-N^1-((2-oxypyridinium)-1- methyl)ethane-1,2-diamine [Hhpd]^+ and N^2,N^2-dimethyl-N^1- bis((2-oxypyridinium)-1- methyl)ethane-1,2-diamine [dod]^+. The products were characterized by X-ray structure analysis, and NMR and IR spectroscopy.

DOI

10.3906/kim-0801-24

Keywords

Oxorhenium(V), oxypyridinium-ammonium, zwitterions.

First Page

569

Last Page

577

Recommended Citation

ABRAHAMS, ABUBAK'R; GERBER, THOMAS; HOSTEN, ERIC; and MAYER, PETER (2009) "Oxorhenium(V)-mediated syntheses and structures of oxypyridinium-ammonium zwitterions," Turkish Journal of Chemistry: Vol. 33: No. 5, Article 1. https://doi.org/10.3906/kim-0801-24
Available at: https://journals.tubitak.gov.tr/chem/vol33/iss5/1