Synthesis of a cytochrome P-450 monooxygenase model compound with calixarene residue was written by Yuan, Li-Hua;Chen, Shu-Hua;Zhao, Hua-Ming;Ning, Yong-Chen. And the article was included in Huaxue Xuebao in 1994.Formula: C47H36N4O The following contents are mentioned in the article:
The cytochrome P 450 monooxygenase models I (Q = p-tolyl; M = Zn, MnCl, Co)(II) were prepared from reaction of p-tert-butylcalix[4]arene with 5-p-(4-chlorocarbonylbutoxy)phenyl-10,15,20-tris(p-tolyl)porphyrin followed by inserting of metal ions. The structures of II and their precursor I (M = 2 H) (III) were confirmed by IR, 1H NMR, MS and elemental anal. 1H NMR (500MHz) spectra provide evidence for the “cone” conformation of calixarene residue in III. 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. 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. Formula: C47H36N4O
Referemce:
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI