Wang, Hao; Gao, Yuzhen; Zhou, Chunlin; Li, Gang published the artcile< Visible-Light-Driven Reductive Carboarylation of Styrenes with CO2 and Aryl Halides>, Formula: C7H4BrF3, the main research area is photochem regioselective reductive carboarylation styrene carbon dioxide aryl halide.
The first example of visible-light-driven reductive carboarylation of styrenes with CO2 and aryl halides in a regioselective manner has been achieved. A broad range of aryl iodides and bromides were compatible with this reaction. Moreover, pyridyl halides, alkyl halides, and even aryl chlorides were also viable with this method. These findings may stimulate the exploration of novel visible-light-driven Meerwein arylation-addition reactions with user-friendly aryl halides as the radical sources and the photocatalytic utilization of CO2. Thus, e.g., reaction of 1,1-diphenylethylene with PhI and CO2 under blue light in presence of [Ir(ppy)2(dtbbpy)]PF6 photocatalyst and hydrogen atom transfer catalyst DABCO with HCO2K as terminal reductant and K2CO3 as base in DMSO followed by methylation afforded I (82%, 78% isolated).
Journal of the American Chemical Society published new progress about Aryl bromides Role: RCT (Reactant), RACT (Reactant or Reagent). 401-78-5 belongs to class bromides-buliding-blocks, and the molecular formula is C7H4BrF3, Formula: C7H4BrF3.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary