
%0 Journal Article
%A Mortimer, PI 
%T The preparation of 3,4-diphenylpyridine and some of its derivatives
%J Australian Journal of Chemistry
%D 1968/02/01
%V 21
%N 2
%P 467-476
%K 
%R https://doi.org/10.1071/CH9680467
%U https://www.publish.csiro.au/paper/CH9680467 
%X 2,3-Diphenylglutarimide reacted with phosphorus pentachloride to form 2,5,6-trichloro-3,4-diphenylpyridine, which was readily reduced to 3,4-diphenylpyridine, and 5,6-dichloro-3,4-diphenylpyridin-2-ol, which appears to exist in this tautomeric form. 
