Title of article :
Conformational Study of some novel Methoxy Half-Analogues of Michler’s Ketone by NMR
Author/Authors :
Saadatjou, Naghi Department of Applied Chemistry - Faculty of Science - University of Semnan , Hallas, Geoffrey Department of Colour and Polymer Chemistry - University of Leeds - Leeds , England
Abstract :
One series of half-analogues of Michler’s ketone containing one or more terminal methoxy
substituents with variable tertiary amino groups have been used in this study. NMR spectral
results for the parent ketones confirm earlier findings that ortho proton shifts are apparently
independent from steric effects in derivatives of Michler’s ketone because the ring current and
carbonyl-induced shifts are self-canceling
Keywords :
Conformational study , Michler’s Ketone , NMR Spectroscopy , Proton Shift , Steric Effect , Ring Current , Carbonyl-induced shift , Tertiary amino groups
Journal title :
Astroparticle Physics
