Abstract
In the title compound, C20H21NO5, the dihedral angle between the mean planes through the two rings is 47.1 (8)°. The enoate group assumes an extended conformation. The hydroxyethanimine group is essentially coplanar with the benzene ring, the largest deviation from the mean plane being 0.061 (1) Å for the O atom. In the crystal, molecules are linked into cyclic centrosymmetric dimers with an R 2 2(6) motif via pairs of O—H⋯N hydrogen bonds. Intermolecular C—H⋯O hydrogen bonds form a C(8) chain along the b axis. The crystal packing is further stabilized by C—H⋯π interactions.
Highlights
The hydroxyethanimine group is essentially coplanar with the benzene ring, the largest deviation from the mean plane being
Molecules are linked into cyclic centrosymmetric dimers with an R22(6) motif via pairs of O—H N hydrogen bonds
The hydroxyethanimine group is essentially coplanar with the benzene ring, the largest deviation from the mean plane being 0.004 (1) Å for the C2 atom
Summary
Data collection (E)-Methyl 2-({2-ethoxy-6-[(E)-(hydroxyimino)methyl]phenoxy}methyl)-3-phenylacrylate Department of Physics, Presidency College (Autonomous), Chennai 600 005, India, Department of Physics, SMK Fomra Institute of Technology, Thaiyur, Chennai 603
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