
%0 Journal Article
%A Baron, ML 
%A Martin, LL 
%A Rae, ID 
%A Simmonds, PM 
%A Woolcock, ML 
%T Relaxation Processes in Aromatic Methyl Groups. II. Methyl-Methyl Nuclear Overhauser Enhancements
%J Australian Journal of Chemistry
%D 1990/04/01
%V 43
%N 4
%P 741-747
%K 
%R https://doi.org/10.1071/CH9900741
%U https://www.publish.csiro.au/paper/CH9900741 
%X A range of compounds with methyl groups disposed ortho and peri on heteroaromatic frameworks have been prepared, and T1 values and methyl-methyl Overhauser effects measured for them. Most of the n.O.e . Values were &#8804;6%, but two examples of methyls flanked by two others exhibited values of 9% (6-hydroxy-4,4,5,7-tetramethyl-3,4-dihydro-2H-benzopyran-2-one) and 15% (1,4,5,8,9-pentamethylcarbazole). 
