
%0 Journal Article
%A Dalton, LK 
%A Teitei, T 
%T Condensation products of pyrrole and hexane-2,5-dione
%J Australian Journal of Chemistry
%D 1968/08/01
%V 21
%N 8
%P 2053-2058
%K 
%R https://doi.org/10.1071/CH9682053
%U https://www.publish.csiro.au/paper/CH9682053 
%X Pyrrole and hexane-2,b-dione react in glacial acetic acid containing zinc acetate to give 4,7-dimethylindole, 5,8-dimethylindolizine, 1,4,6,8-tetramethyl-carbazole and a more highly condensed product which has been assigned the structure 1,4-bis(4,7-dimethylindol-2-yl)-1,4,5,8-ethyl-l,2,3,4-tetrahydrocarbazole. 
