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A novel three‐component one‐pot reaction involving β‐naphthol, aldehydes, and urea promoted by TMSCl/NaI
Author(s) -
Sabitha Gowravaram,
Arundhathi K.,
Sudhakar K.,
Sastry B. S.,
Yadav J. S.
Publication year - 2010
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.328
Subject(s) - chemistry , urea , ring (chemistry) , condensation , 2 naphthol , organic chemistry , component (thermodynamics) , medicinal chemistry , thermodynamics , physics
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).