Luo, Jiaying; Lu, Youling; Liu, Saiwen; Liu, Jing; Deng, Guo-Jun published the artcile< Efficient One-Pot Synthesis of Dibenzopyranones via a Decarboxylative Cross-Coupling and Lactonization Sequence>, Safety of Methyl 2-bromo-5-fluorobenzoate, the main research area is dibenzopyranone preparation decarboxylative coupling lactonization halobenzoate nitrobenzoic acid; copper palladium catalyst decarboxylative coupling lactonization halobenzoate nitrobenzoic acid.
A highly selective palladium bis(acetoacetonate)/copper(I) chloride [Pd(acac)2/CuCl] catalytic system for the preparation of dibenzopyranones has been developed. Tandem decarboxylative coupling and lactonization can be realized in one pot using com. available starting materials. The reaction proceeded well for a range of different substrates.
Advanced Synthesis & Catalysis published new progress about Aromatic carboxylic acids Role: RCT (Reactant), RACT (Reactant or Reagent) (nitro-). 6942-39-8 belongs to class bromides-buliding-blocks, and the molecular formula is C8H6BrFO2, Safety of Methyl 2-bromo-5-fluorobenzoate.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary