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A novel three-component one-pot reaction involving β-naphthol, aldehydes, and urea promoted by TMSCl/NaI

✍ Scribed by Gowravaram Sabitha; K. Arundhathi; K. Sudhakar; B. S. Sastry; J. S. Yadav

Publisher
Journal of Heterocyclic Chemistry
Year
2010
Tongue
English
Weight
87 KB
Volume
47
Category
Article
ISSN
0022-152X

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✦ Synopsis

Abstract

magnified image Amidoalkyl naphthol derivatives have been synthesized in good yields in a one‐pot condensation of β‐naphthol, aromatic aldehydes and urea in presence of TMSCl/NaI at room temperature. Ring closure of amidoalkyl naphthol derivatives occurred at 140°C to afford 1,2‐dihydro‐1‐arylnaphtho[1,2‐e] [1,3]oxazin‐3‐one derivatives. J. Heterocyclic Chem., (2010).

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