Chaleix, Vincent et al. published their research in Tetrahedron Letters in 2011 | CAS: 57412-08-5

4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5) belongs to catalyst ligands. Attachment of the ligand to the metal may be through a single atom, in which case it is called a monodentate ligand, or through two or more atoms, in which case it is called a didentate or polydentate ligand. Chiral compounds with high purities and ee values are often used as ligands for catalytically active metal complexes. Application of 57412-08-5

Pseudo porphyrinyl amino acids based on 1,3,5-triazine scaffold: new tools for the synthesis of peptidic porphyrins was written by Chaleix, Vincent;Sol, Vincent;Krausz, Pierre. And the article was included in Tetrahedron Letters in 2011.Application of 57412-08-5 The following contents are mentioned in the article:

Fmoc and Boc-protected pseudo meso-tetraarylporphyrin-based amino-acids were synthesized by sequential addition of nucleophiles to cyanuric chloride. These photosensitizers offer new scaffolds suitable for the generation of a large range of peptidic porphyrin derivatives designed for use in photodynamic therapy. This study involved multiple reactions and reactants, such as 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5Application of 57412-08-5).

4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5) belongs to catalyst ligands. Attachment of the ligand to the metal may be through a single atom, in which case it is called a monodentate ligand, or through two or more atoms, in which case it is called a didentate or polydentate ligand. Chiral compounds with high purities and ee values are often used as ligands for catalytically active metal complexes. Application of 57412-08-5

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