Bipyridine Building Blocks for Self-Organizating Systems: First Complete NMR-Spectroscopic Investigation of 6,6'-Disubstituted 2,2'-Bipyridines Obtained via N-Oxidation Route and Related Reactions

Schubert, Ulrich S.; Newkome, George R.; Göldel, Andreas; Pemp, Alexander; Kersten, Jörg L.; Eisenbach, Claus D.

Abstract:

One- and two-dimensional NMR-spectroscopic data of eight 6,6'-distributed 2,2'-bipyridines, prepared by the N-oxidation route, were used to confirm their structures. These key compounds in supramolecular construction lead to unsymmetrically functionalized bipyridines or can be used for the purification of bishydroxy compounds.

Year:

1998

Type of Publication:

Article

Journal:

Heterocycles

Volume:

48

Pages:

2141 – 2148