- Turkish Journal of Chemistry
- Vol: 33 Issue: 5
- Oxorhenium(V)-mediated syntheses and structures of oxypyridinium-ammonium zwitterions
Oxorhenium(V)-mediated syntheses and structures of oxypyridinium-ammonium zwitterions
Authors : Abubak'r Abrahams, Thomas Gerber, Eric Hosten And Peter Mayer, Eric Hosten, Peter Mayer
Pages : 569-577
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Publication Date : 9999-12-31
Article Type : Makaleler
Abstract :Treatment of N,N-bis(2-hydroxybenzyl)-2-(2-aminoethyl) dimethylamine (H2had) with trans-[ReO2(py)4]I in acetone affords the iodide salts of the oxypyridinium-ammonium zwitterions N1-(2-hydroxybenzyl)-N2,N2-dimethyl-N1-((2-oxypyridinium)-1- methyl)ethane-1,2-diamine [Hhpd]+ and N2,N2-dimethyl-N1- bis((2-oxypyridinium)-1- methyl)ethane-1,2-diamine [dod]+. The products were characterized by X-ray structure analysis, and NMR and IR spectroscopy.Keywords : Oxorhenium(V), oxypyridinium-ammonium, zwitterions.