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Tandem Blaise-Nenitzescu reaction: One-pot synthesis of 5-hydroxy-α-(aminomethylene)benzofuran-2(3H)-ones from nitriles

Title
Tandem Blaise-Nenitzescu reaction: One-pot synthesis of 5-hydroxy-α-(aminomethylene)benzofuran-2(3H)-ones from nitriles
Authors
Chun Y.S.Ryu K.Y.Kim J.H.Shin H.Lee S.-G.
Ewha Authors
이상기김주현
SCOPUS Author ID
이상기scopus
Issue Date
2011
Journal Title
Organic and Biomolecular Chemistry
ISSN
1477-0520JCR Link
Citation
vol. 9, no. 5, pp. 1317 - 1319
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
In contrast to the reaction of benzoquinones with β-enaminoesters providing indoles (Nenitzescu reaction), the tandem one-pot reaction of the Blaise reaction intermediate, zinc bromide complex of β-enaminoesters, with benzoquinone affords 5-hydroxy-α-(aminomethylene)benzofuran-2(3H)-ones in good to excellent yields (tandem Blaise-Nenitzescu reaction). © The Royal Society of Chemistry 2011.
DOI
10.1039/c0ob01024c
Appears in Collections:
자연과학대학 > 화학·나노과학전공 > Journal papers
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