Microwave-assisted C-3 selective oxidative radical alkylation of flavones
MV Mijangos, J González-Marrero… - Organic & …, 2012 - pubs.rsc.org
Organic & Biomolecular Chemistry, 2012•pubs.rsc.org
Flavones were directly alkylated at the C-3 position in moderate yields using a xanthate-
based oxidative radical addition procedure. This methodology is a suitable synthetic tool for
the direct substitution of the vinylic and unactivated C–H bond of the C ring of the flavone by
an alkyl functionality under neutral conditions.
based oxidative radical addition procedure. This methodology is a suitable synthetic tool for
the direct substitution of the vinylic and unactivated C–H bond of the C ring of the flavone by
an alkyl functionality under neutral conditions.
Flavones were directly alkylated at the C-3 position in moderate yields using a xanthate-based oxidative radical addition procedure. This methodology is a suitable synthetic tool for the direct substitution of the vinylic and unactivated C–H bond of the C ring of the flavone by an alkyl functionality under neutral conditions.
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