Maruyama, Kazuhiro et al. published their research in Chemistry Letters in 1986 | CAS: 57412-08-5

4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5) belongs to catalyst ligands. Ligand design occupies a central place in organic synthesis and catalysis. The actual catalysts are metal complexes that are prepared from ligands and appropriate metal precursors.Formula: C47H36N4O

Photo-induced cross-coupling reaction between porphyrin and quinone was written by Maruyama, Kazuhiro;Furuta, Hiroyuki;Osuka, Atsuhiro. And the article was included in Chemistry Letters in 1986.Formula: C47H36N4O The following contents are mentioned in the article:

A novel type of cross-coupling reaction occurred in the photoreaction of the phenolic porphyrins ROH or RCO-Tyr-OEt with quinone in C6H6 solution to give the quinones I (R1 = R, RCONHCH(CO2Et)CH2C6H4-4). Radical coupling mechanism was suggested by CIDNP measurements. This study involved multiple reactions and reactants, such as 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5Formula: C47H36N4O).

4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5) belongs to catalyst ligands. Ligand design occupies a central place in organic synthesis and catalysis. The actual catalysts are metal complexes that are prepared from ligands and appropriate metal precursors.Formula: C47H36N4O

Referemce:
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI