
TY  - JOUR
A1  - Calvert, DJ 
A1  - O'Conner, CJ 
T1  - Substituent Effects on the <sup>1</sup>H N.M.R. Spectra of Substituted Benzamides and N-Alkylbenzamides
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1979
VL  - 32
IS  - 2
SP  - 337
EP  - 343
KW  - 
UR  - https://doi.org/10.1071/CH9790337 
N2  - 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. 
ER  -

