
%0 Journal Article
%A Calvert, DJ 
%A O'Conner, CJ 
%T Substituent Effects on the <sup>1</sup>H N.M.R. Spectra of Substituted Benzamides and N-Alkylbenzamides
%J Australian Journal of Chemistry
%D 1979/02/01
%V 32
%N 2
%P 337-343
%K 
%R https://doi.org/10.1071/CH9790337
%U https://www.publish.csiro.au/paper/CH9790337 
%X The proton chemical shifts (&#948;NH and &#948;CH) of 60 substituted benzamides and N-alkylbenzamides and &#948;CH of seven substituted N,N-dialkylbenzamides have been reported and compared with sub- stituent effects. The chemical shifts (&#948;NH and &#948;CH of H3,5) of N-alkylbenzamides correlate well with Hammett &#963; values. The chemical shift &#948;NH also correlates well with the Taft substituent constant Es. All other chemical shifts are independent of substituent effects. 
