82604-07-7Relevant academic research and scientific papers
The Application of the Hammett Equation to 13C N.M.R. Spectrometry. V. The Transmission of Electronic Effects Through Azophenylene and Ethenylphenylene Groups
Christoforou, Demetrius,Happer, Duncan A. R.
, p. 729 - 738 (2007/10/02)
The 13C n.m.r. spectra of a number of ethyl (3-aryl)azo-, (4-aryl)azo-, 2-(4-arylethenyl)-cinnamates have been measured in CDCl3.Comparision of the data with those for the corresponding ethyl 3-arylpropenoates has been used to investigate the attenuation of electronic effects by the 3- and 4-azophenylene and the 4-ethenylphenylene linkages.
