(Z)-4-(2-Hy-droxy-anilino)pent-3-en-2-one.
In the title compound, C(11)H(13)NO(2), the dihedral angle between the planes defined by the 2-hy-droxy-phenyl-amino 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 intra-molecular bifurcated N-H⋯(O,O) hydrogen bonds involving the amine NH group and the adjacent carbonyl and hy-droxy O atoms. In the crystal, mol-ecules are linked via O-H⋯O hydrogen bonds, forming chains propagating along [100].
Benghanem
B
Fatiha
Keraghel
K
Saida
Chahmana
C
Safia
Ourari
O
Ali
Brelot
B
Lydia