
%0 Journal Article
%A Hewgill, FR 
%A Hewitt, DG 
%A Langley, PB 
%T Nucleophilic replacement of methoxyl in the reaction of a sterically hindered o-benzoquinone with o-phenylenediamine
%J Australian Journal of Chemistry
%D 1965/08/01
%V 18
%N 8
%P 1241-1247
%K 
%R https://doi.org/10.1071/CH9651241
%U https://www.publish.csiro.au/paper/CH9651241 
%X With o-phenylenediamine, 3-t-butyl-5-methoxy-l,2-benzoquinone gives the quinone imine (VII), but only a trace of the expected phenazine (II). Dilute acid converts (VII) to the anilinophenazine (III). Chemical and spectroscopic evidence for the structures of these compounds is presented. 
