Formula: C43H56NO5PPdS. So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic. Compound: Methanesulfonato(2-dicyclohexylphosphino-2′,6′-di-i-propoxy-1,1′-biphenyl)(2′-amino-1,1′-biphenyl-2-yl)palladium(II), is researched, Molecular C43H56NO5PPdS, CAS is 1445085-77-7, about Palladium-Catalyzed C-4 Selective Coupling of 2,4-Dichloropyridines and Synthesis of Pyridine-Based Dyes for Live-Cell Imaging.
An alternative process of Pd-catalyzed C-4 selective coupling of 2,4-dichloropyridines with boronic esters was developed, which afforded 24 examples of C-4 coupled pyridines in moderate to good yields. After further arylation, 21 examples of C-2, C-4 diarylated pyridines with a significant photophys. property were obtained, which were applied as pyridine-based dyes into live-cell imaging with good biocompatibility and low toxicity.
Compounds in my other articles are similar to this one(Methanesulfonato(2-dicyclohexylphosphino-2′,6′-di-i-propoxy-1,1′-biphenyl)(2′-amino-1,1′-biphenyl-2-yl)palladium(II))Formula: C43H56NO5PPdS, you can compare them to see their pros and cons in some ways,such as convenient, effective and so on.
Reference:
Isoxazole – Wikipedia,
Isoxazole | C3H3NO – PubChem