(Benzoyliodomethyl)triphenylphosphonium Iodide: A Convenient Reagent for Direct Synthesis of Arylethynyl Phenyl Ketones by Chain Extension of Aldehydes
作者:Manoutcher Iman、Pascal Bouyssou、Jacques Chenault
DOI:10.1055/s-1990-26964
日期:——
Reaction between (benzoyliodomethyl)triphenylphosphonium iodide, potassium carbonate and various aromatic aldehydes in a liquid-solid two-phase system, gives arylethynyl phenyl ketones in good yield.
在液固两相体系中,(苯甲酰碘甲基)三苯基碘化鏻、碳酸钾和各种芳香醛发生反应,生成芳炔基苯基酮,收率很高。