Nitromethane conjugate addition to 2-[(1E,3E)-4-arylbuta-1,3-dien-1-yl]-4H-chromen-4-ones
Conference Paper
Overview
Overview
abstract
Conjugate addition reaction of
nitromethane to the extended π-
conjugated system of several
chromone derivatives afforded
the 1,6-conjugate addition
products, together with
structure complex oxygen
heterocycles through tandem
processes.
Thanks are due to FCT/MEC for the financial support of the QOPNA research
unit (FCT UID/QUI/00062/2013) through national founds and, where applicable, cofinanced
by the FEDER, within the PT2020 Partnership Agreement, and to the Portuguese NMR Network. H.M.T.A. is
grateful to FCT for his PhD grant (SFRH/BD/86277/2012).