Recommanded Product: 676525-77-2. The mechanism of aromatic electrophilic substitution of aromatic heterocycles is consistent with that of benzene. Compound: [Ir(dtbbpy)(ppy)2]PF6, is researched, Molecular C40H40F6IrN4P, CAS is 676525-77-2, about Photoredox-Catalyzed Ketyl-Olefin Coupling for the Synthesis of Substituted Chromanols. Author is Fava, Eleonora; Nakajima, Masaki; Nguyen, Anh L. P.; Rueping, Magnus.
A visible light photoredox-catalyzed aldehyde olefin cyclization is reported. The method represents a formal hydroacylation of alkenes and alkynes and provides chromanol derivatives in good yields. The protocol takes advantage of the double role played by trialkylamines (NR3) which act as (i) electron donors for reducing the catalyst and (ii) proton donors to activate the substrate via a proton-coupled electron transfer.
Different reactions of this compound([Ir(dtbbpy)(ppy)2]PF6)Recommanded Product: 676525-77-2 require different conditions, so the reaction conditions are very important.
Reference:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”