b-Bilene to a,c-biladiene transformation during syntheses of isoporphyrins and porphyrins
作者:Celinah Mwakwari、Frank R. Fronczek、Kevin M. Smith
DOI:10.1039/b705182d
日期:——
Reaction of 1,19-di-unsubstituted b-bilene salts with alpha-ketoesters gives isoporphyrins, and eventually porphyrins, by way of an a,c-biladiene salt intermediate.