131353-79-2Relevant academic research and scientific papers
Synthesis of 5,15-Diaryl-Substituted Porphyrins by Aminomethylation of Bis(4-ethyl-3-methyl-2-pyrryl)phenylmethanes
Hombrecher, Hermann K.,Horter, Gaby
, p. 219 - 227 (2007/10/02)
The synthesis of unsymmetrically diarylsubstituted porphyrins 11a-g (yields 5-19 percent) is described.Aminomethylation of dipyrromethane 6a with Mannich reagent 9 in acetonitrile leads to the intermediate 10, which is directly converted into the porphyri
