(Z)-4-(2-Hydroxyanilino)pent-3-en-2-one

(Z)-4-(2-Hydroxyanilino)pent-3-en-2-one

In the title compound, C11H13NO2, the dihedral angle between the planes defined by the 2-hydroxyphenylamino group and the pent-3-en-2-one mean plane [maximum deviations = 0.0275 (19) and 0.054 (2) Å, respectively] is 31.01 (10)&...

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Bibliographic Details
Main Authors: Benghanem Fatiha, Keraghel Saida, Chahmana Safia, Ourari Ali, Brelot Lydia
Format: Article
Language:English
Published: International Union of Crystallography 2012-07-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536812027894
Description
Summary:In the title compound, C11H13NO2, the dihedral angle between the planes defined by the 2-hydroxyphenylamino group and the pent-3-en-2-one mean plane [maximum deviations = 0.0275 (19) and 0.054 (2) Å, respectively] is 31.01 (10)°. There are intramolecular bifurcated N—H...(O,O) hydrogen bonds involving the amine NH group and the adjacent carbonyl and hydroxy O atoms. In the crystal, molecules are linked via O—H...O hydrogen bonds, forming chains propagating along [100].
ISSN:1600-5368

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