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

View : 15 | Download : 7

Publication Date : 0000-00-00

Article Type : Research Paper

Abstract :Treatment of N,N-bisinsert ignore into journalissuearticles values(2-hydroxybenzyl);-2-insert ignore into journalissuearticles values(2-aminoethyl); dimethylamine insert ignore into journalissuearticles values(H2had); with trans-[ReO2insert ignore into journalissuearticles values(py);4]I in acetone affords the iodide salts of the oxypyridinium-ammonium zwitterions N1-insert ignore into journalissuearticles values(2-hydroxybenzyl);-N2,N2-dimethyl-N1-insert ignore into journalissuearticles values(insert ignore into journalissuearticles values(2-oxypyridinium);-1- methyl);ethane-1,2-diamine [Hhpd]+ and N2,N2-dimethyl-N1- bisinsert ignore into journalissuearticles values(insert ignore into journalissuearticles values(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