A variety of 2-hydroxy aldehydes on reaction with 3-butenoic acid afford in a one-pot reaction the corresponding 3-vinylcoumarins. As expected,
extension of the delocalized π-electron system accomplished by Heck coupling reactions with aryl halides results in an increased fluorescence of
the compounds whose applicability is yet to be established.
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Departamento de Química /
QUI - Publicações - Artigos em Revistas Internacionais Com Arbitragem Científica /
