Abubak'r ABRAHAMS, Thomas GERBER, Eric HOSTEN and Peter MAYER, Eric HOSTEN, Peter MAYER

4411

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

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.
Anahtar Kelimeler:

Oxorhenium(V), oxypyridinium-ammonium, zwitterions.

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

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.,

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Turkish Journal of Chemistry-Cover
  • ISSN: 1300-0527
  • Yayın Aralığı: Yılda 6 Sayı
  • Yayıncı: TÜBİTAK
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