Highly Fluorescent, π??Extended Indenopyrido [2, 1??a] isoindolone Derivatives Prepared by a Palladium??Catalysed Cascade Reaction

…, A Modelli, Y Fort, P Ceroni, V Mamane

文献索引：El Abidine Chamas, Zein; Marchi, Enrico; Modelli, Alberto; Fort, Yves; Ceroni, Paola; Mamane, Victor European Journal of Organic Chemistry, 2013 , # 12 p. 2316 - 2324

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被引用次数: 1

摘要

Abstract A new family of heterocyclic pentacyclic compounds have been prepared by a cascade reaction involving 2, 5-dihalopyridines and (2-formylphenyl) boronic acids. Most of the compounds exhibit high quantum yields of fluorescence in dichloromethane. In some cases, small changes in the substitution pattern caused fluorescence quenching. To rationalize this effect, a detailed photophysical study combined with electrochemical and ...