Synthesis of new glycosylated porphyrin derivatives with a hydrocarbon spacer arm was written by Bourhim, Abdellatif;Gaud, Oliver;Granet, Robert;Krausz, Pierre;Spiro, Marenglen. And the article was included in Synlett in 1993.Safety of 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol The following contents are mentioned in the article:
New mono-glycosylated porphyrins, e.g. I (R = R1, R2), possessing a glycosyl or ribosyl side chain were obtained in four steps. The synthetic route presented here shows wide applicability for the preparation of many mono-glycosylated tristolylporphyrin derivatives This study involved multiple reactions and reactants, such as 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5Safety of 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol).
4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5) belongs to catalyst ligands. Ligands are classified based on the number of lone pair electrons available for the central metal atom, size and charge like anionic, cationic, neutral, monodentate, bidentate, polydentate ligands. The actual catalysts are metal complexes that are prepared from ligands and appropriate metal precursors.Safety of 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol
Referemce:
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI