Methyl (E)-2-[(2-nitrophenoxy)methyl]-3-phenylacrylate
نویسندگان
چکیده
The title compound, C(17)H(15)NO(5), adopts an E conformation with respect to the C=C double bond of the phenyl-acrylate unit. The phenyl ring and methyl acrylate group of the phenyl-acrylate unit are disordered over two sets of sites with site-occupancy ratios of 0.705 (5):0.295 (5) and 0.683 (3):0.317 (3), respectively. The mean plane through the benzene ring of the phenyl acrylate makes dihedral angles of 88.4 (8) (major component) and 86.7 (8)° (minor component) with the nitro-phen-oxy ring; the dihedral angle between the two components is 3.64 (6)°. Intra-molecular C-H⋯O interactions stabilise the molecular structure. In the crystal, C-H⋯O inter-actions result in a chain of mol-ecules running along the b axis.
منابع مشابه
Methyl (E)-2-({2-[(E)-(hydroxyimino)methyl]phenoxy}methyl)-3-phenylacrylate
In the title compound, C(18)H(17)NO(4), the hy-droxy-ethanimine group is essentially coplanar with the ring to which it is attached [C-C-N-O torsion angle = 179.94 (14)°]. The mol-ecules are linked into cyclic centrosymmetric R(2) (2)(6) dimers via O-H⋯N hydrogen bonds and the crystal packing is further stabilized by C-H⋯O inter-actions.
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