Most of the natural products isolated at present are heterocyclic compounds, so heterocyclic compounds occupy an important position in the research of organic chemistry. A compound: 89972-77-0, is researched, SMILESS is CC1=CC=C(C2=CC(C3=NC=CC=C3)=NC(C4=NC=CC=C4)=C2)C=C1, Molecular C22H17N3Journal, Shanxi Daxue Xuebao, Ziran Kexueban called Synthesis of 2,2′:6′,2”-terpyridine ligands, Author is Zhang, Lin; Wang, Guo-song; Liu, Wei-min; Wang, Zi-wei, the main research direction is terpyridine preparation ligand iron.Quality Control of 4-(p-Tolyl)-2,2:6,2-terpyridine.
Two 2,2′ : 6′,2″”-terpyridine derivative ligands was synthesized, and their structure was characterized by using 1HNMR and IR anal., and the mechanics of the synthesis was studied. The temperature and solvent of the reaction were also optimized so that the conditions were more specific and effective. The yield of two compounds were better than those reported in former references, 37% and 41%, resp. The ligands easily coordinate with Fe(II) and Fe(III) and the complexes were easily dissolved in many organic solvents.
Different reactions of this compound(4-(p-Tolyl)-2,2:6,2-terpyridine)Quality Control of 4-(p-Tolyl)-2,2:6,2-terpyridine require different conditions, so the reaction conditions are very important.
Reference:
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI