3-[1-(2-Hydroxyanilino)ethylidene]-3H-chromen-2,4-dione

The title compound is a new aminocoumarin derivative, C17H13NO4, and was synthesized by the condensation of 2-aminophenol and 3-acetyl-4-hydroxycoumarin. An intramolecular N—H...O hydrogen bond generates an S(6) ring motif. In the crystal, the molecules are linked into chains extending in...

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Bibliographic Details
Main Authors: Rached Ben Hassen, Taicir Ben Ayed, Ameni Brahmia
Format: Article
Language:English
Published: International Union of Crystallography 2013-08-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S160053681301934X