(Z)-4-(2-Hy-droxy-anilino)pent-3-en-2-one.
作者信息
Fatiha Benghanem, Saida Keraghel, Safia Chahmana, Ali Ourari, Lydia Brelot
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2012 Jul 1;68(Pt 7):o2188-9. doi: 10.1107/S1600536812027894. Epub 2012 Jun 23.
Abstract
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].
摘要
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