One-pot construction of fused polycyclic heteroarenes involving 7-azaindoles and α,ß-unsaturated ketones.
Org Biomol Chem
; 14(33): 7859-63, 2016 Aug 16.
Article
em En
| MEDLINE
| ID: mdl-27492814
ABSTRACT
A novel one-pot synthesis of π-conjugated polycyclic compounds, which could undergo further facile transformation to form complex polycyclic heteroarene compounds, has been realized between 7-azaindoles and α,ß-unsaturated ketones. This distinctive cascade process proceeds via a rhodium(iii)-catalyzed alkylation/copper-catalyzed radical annulation-aromatization pathway.
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MEDLINE
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En
Ano de publicação:
2016
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Article