H-1 AND C-13 NMR SPECTRAL STUDIES OF SOME MANNICH-BASES - REVISED STRUCTURES FOR THE MONOSUBSTITUTED PRODUCTS FROM 3-HYDROXY-2-PYRIDONE

Authors
OSBORNE AG JACKSON L TAYLOR PD
Citation
Ag. Osborne et al., H-1 AND C-13 NMR SPECTRAL STUDIES OF SOME MANNICH-BASES - REVISED STRUCTURES FOR THE MONOSUBSTITUTED PRODUCTS FROM 3-HYDROXY-2-PYRIDONE, Spectrochimica acta. Part A: Molecular spectroscopy, 49(12), 1993, pp. 1703-1708
Citations number
17
Categorie Soggetti
Spectroscopy
Journal title
Spectrochimica acta. Part A: Molecular spectroscopy → ACNP
ISSN journal
05848539
Volume
49
Issue
12
Year of publication
1993
Pages
1703 - 1708
Database
ISI
SICI code
0584-8539(1993)49:12<1703:HACNSS>2.0.ZU;2-O
Abstract
H-1 and C-13 chemical shifts and J(HH) and J(CH) coupling constants ar e reported for a series of mono-Mannich bases derived from 3-hydroxy-2 -pyridone. These compounds should be regarded as the 4-isomers rather than the 6-isomers proposed previously.