830317-02-7Relevant articles and documents
Acid assisted proton transfer in 4-[(4-R-phenylimino)methyl]pyridin-3-ols: NMR spectroscopy in solution and solid state. X-ray and UV studies and DFT calculations
Perona, Almudena,Sanz, Dionisia,Claramunt, Rosa M.,Pinilla, Elena,Rosario Torres,Elguero, Jose
, p. 610 - 623 (2007)
The behaviour of Schiff bases of 3-hydroxy-4-pyridincarboxaldehyde and 4-R-anilines (R=H, CH3, OCH3, Br, Cl, NO2) in acid media has been described. 1H, 13C, 15N-NMR chemical shifts allow to