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Updated: Mar 25, 2026
Facile Preparation of 2Z,4E-Dienamides by the Olefination of Electron-deficient Alkenes with Allyl Acetate
Published on: June 21, 2017
Crystal structure of (E)-5-benz-yloxy-2-{[(4-nitro-phen-yl)imino]-meth-yl}phenol
Nadir Ghichi1, Mohamed Amine Benaouida1, Ali Benboudiaf1
1Unité de Recherche de Chimie de l'Environnement et Moléculaire Structurale (CHEMS), Faculté des Sciences Exactes, Département de Chimie, Université Constantine 1, Algeria.
Abstract:
In the title compound, C20H16N2O4, the mol-ecule adopts an E conformation about the N=C bond. There is an intra-molecular O-H⋯N hydrogen bond forming an S(6) ring motif. The nitro-benzene and benz-yloxy rings are inclined to the central benzene ring by 4.34 (10) and 27.66 (11)°, respectively, and to one another by 31.40 (12)°. In the crystal, mol-ecules are linked via C-H⋯O hydrogen bonds, forming zigzag chains along [001]. Within the chains there are C-H⋯π inter-actions present. The chains are linked via π-π inter-actions [inter-centroid distance = 3.7048 (15) Å], forming slabs parallel to the bc plane.
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