Zhou, Chunlin; Wang, Xinchao; Yang, Lei; Fu, Lei; Li, Gang published the artcile< Visible-light-driven regioselective carbocarboxylation of 1,3-dienes with organic halides and CO2>, HPLC of Formula: 401-78-5, the main research area is diene halide carbon dioxide iridium catalyst regioselective carbocarboxylation; alkenyl carboxylate preparation.
An unprecedented visible-light-driven regioselective carbocarboxylation of 1,3-dienes with CO2 using aryl and alkyl halides under mild conditions with low-cost potassium formate (HCOOK) to produce carbon dioxide radical anions as the potent reducing agent for the challenging organic halide reduction was reported. Highly 3,4-regioselective carbocarboxylation was achieved with 1,1-diaryl-substituted 1,3-dienes, while major 1,4-carbocarboxylation products were obtained with less hindered mono-aryl substituted 1,3-dienes. This protocol rendered a rapid method for producing complex β,γ-unsaturated carboxylic acids from easily available 1,3-dienes and organic halides with CO2.
Green Chemistry published new progress about 1,3-Alkadienes Role: PRP (Properties), RCT (Reactant), SPN (Synthetic Preparation), RACT (Reactant or Reagent), PREP (Preparation). 401-78-5 belongs to class bromides-buliding-blocks, and the molecular formula is C7H4BrF3, HPLC of Formula: 401-78-5.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary