78344-78-2Relevant academic research and scientific papers
Syntheses of some β-substituted alkyne porphyrins related to protoporphyrin-IX
Jiang, Xuqin,Smith, Kevin M.
, p. 1601 - 1606 (1996)
β-Acetylporphyrins (e.g. 20, 35, 39) have been treated with Vilsmeier complex (POCl3-DMF) to afford β-(1-chloro-2-formylvinyl)porphyrins (23, 36, 41); with an excess of KOH in methanol these compounds were transformed into the corresponding alk
