¹H nuclear magnetic resonance studies of (Z)-aromatic aldoximes

¹H NMR data were assigned to oximes prepared from aromatic amines and formaoximes. The NMR was recorded on 300 MHz in CDCl₃ at 220°C. Interpretation of various parameters was compared with different substituents in aromatic ring. When the groups at ortho and para was changes, coupling constant and chemical shifts also changes. All the comparative studies was made with respect to electron group at ortho position and electron donating group at para position.