
%0 Journal Article
%A Chaudhry, IA 
%A Clezy, PS 
%T Chemistry of pyrrolic compounds. LI. Porphyrins with electron-withdrawing groups in the same pyrrolic ring: preparation of a pyridazinoporphyrin
%J Australian Journal of Chemistry
%D 1982/06/01
%V 35
%N 6
%P 1185-1201
%K 
%R https://doi.org/10.1071/CH9821185
%U https://www.publish.csiro.au/paper/CH9821185 
%X The preparation and properties of porphyrins bearing electron-withdrawing groups in the same pyrrolic ring are described. The principal example studied is a diformylporphyrin and this has been used to prepare a porphyrin containing a fused pyridazine ring. The properties of this novel system are discussed. 
