Synthesis and characterization of series methylphenyl porphyrin-5-fluorouracil compounds was written by Ma, Hong;Li, Xiao-Li;Liu, Yan-Qin;Han, Shi-Tian. And the article was included in Guangpu Shiyanshi in 2010.Electric Literature of C47H36N4O The following contents are mentioned in the article:
Several porphyrin fluorouracil compounds were designed and the synthesis of the target compounds was achieved by a reaction of 5-fluorouracil (5-FU) with 5-[4-(¦Ø-bromoalkoxy)phenyl]-10,15,20-tris(4-methylphenyl)porphine derivatives Optimized reaction conditions were established and the products thus obtained [i.e., porphyrin-pyrimidine nucleobases, 5-fluoro-1,3-bis[¦Ø-[3-[10,15,20-tris(4-methylphenyl)-21H,23H-porphin-5-yl]phenoxy]alkoxy]-2,4(1H,3H)-pyrimidinedione derivatives] were confirmed by UV-vis, IR, 1H-NMR, MS. This study involved multiple reactions and reactants, such as 4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5Electric Literature of C47H36N4O).
4-(10,15,20-Tri-p-tolylporphyrin-5-yl)phenol (cas: 57412-08-5) belongs to catalyst ligands. A ligand is an ion or molecule, which donates a pair of electrons to the central metal atom or ion to form a coordination complex. And they often provide a convenient approach to fine-tuning the performance of known catalysts.Electric Literature of C47H36N4O
Referemce:
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI