Nallagonda, Rajender; Musaev, Djamaladdin G.; Karimov, Rashad R. published the article 《Light-Promoted Dearomative Cross-Coupling of Heteroarenium Salts and Aryl Iodides via Nickel Catalysis》. Keywords: dihydropyridine aryl preparation regioselective; aryl iodide pyridinium dearomative cross coupling nickel iridium photocatalyst.They researched the compound: 1-(Bromomethyl)-4-iodobenzene( cas:16004-15-2 ).Synthetic Route of C7H6BrI. Aromatic heterocyclic compounds can be divided into two categories: single heterocyclic and fused heterocyclic. In addition, there is a lot of other information about this compound (cas:16004-15-2) here.
Herein, the coupling of aryl iodides, e.g., Ph iodide with pyridinium and related heteroarenium salts, e.g., I catalyzed by Ni/bpp and an Ir photocatalyst using Zn as a terminal reductant was reported. This methodol. tolerates a wide range of functional groups and allows the coupling of aryl and heteroaryl iodides, thus significantly expanding the scope of nitrogen heterocycle scaffolds, e.g., II that could be prepared through dearomatization of heteroarenes. The reaction products have been further functionalized to prepare various nitrogen heterocycles. Initial mechanistic studies indicate that the reaction described herein goes through a unique mechanism involving dimers of dihydroheteroarenes.
From this literature《Light-Promoted Dearomative Cross-Coupling of Heteroarenium Salts and Aryl Iodides via Nickel Catalysis》,we know some information about this compound(16004-15-2)Synthetic Route of C7H6BrI, but this is not all information, there are many literatures related to this compound(16004-15-2).
Reference:
Piperazine – Wikipedia,
Piperazines – an overview | ScienceDirect Topics