1H and 13C nuclear magnetic resonance studies of ethenyl??substituted benzenoid aromatic compounds

AR Katritzky, GJ Hitchings, RW King…

Index: Magnetic Resonance in Chemistry, , vol. 29, # 1 p. 2 - 8

Full Text: HTML

Citation Number: 13

Abstract

... 'H and 13C Nuclear Magnetic Resonance Studies ... This latter resonance is coupled to a proton centred at 7.43 ppm. These resonances are therefore assignable to H-5 and H-6, respectively. Interestingly, the nature of the couplings, and the difference in chemical shifts (ca. ...