(E)-Methyl 2-({2-ethoxy-6-[(E)-(hydroxyimino)methyl]phenoxy}methyl)-3-phenylacrylate
نویسندگان
چکیده
منابع مشابه
(E)-Methyl 2-[(2-formyl-6-methoxyphenoxy)methyl]-3-phenylacrylate
The title compound, C(19)H(18)O(5), crystallizes with two independent mol-ecules (A and B) in an asymmetric unit in both of which the two aromatic rings are in a bis-ectional orientation as evidenced by the dihedral angle between them [41.7 (1)° in mol-ecule A and 35.6 (1)° in mol-ecule B]. Both mol-ecules adopt an E configuration with respect to the C=C bond. An intra-molecular C-H⋯O hydrogen-...
متن کامل(E)-6-Methyl-3-(2-methylbenzylidene)chroman-2-one
In the title compound, C(18)H(16)O(2), the heterocyclic ring of the chroman-2-one system adopts a slightly distorted screw-boat conformation. The dihedral angle between the least-squares planes of the coumarin ring system and the benzene ring is 67.5 (1)°. The crystal packing features C-H⋯O hydrogen bonds, which link the mol-ecules into centrosymmetric R(2) (2)(8) dimers, and C-H⋯π inter-actions.
متن کامل(E)-Methyl 2-({2-ethoxy-6-[(E)-(hydroxyimino)methyl]phenoxy}methyl)-3-phenylacrylate
In the title compound, C(20)H(21)NO(5), the dihedral angle between the mean planes through the two rings is 47.1 (8)°. The enoate group assumes an extended conformation. The hy-droxy-ethanimine 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, mol-ecules are linked into cyclic centrosymmetric dimers w...
متن کامل(E,E)-Methyl 2-[(3-nitrobenzylidene)aminomethyl]-3-phenylpropenoate
The mol-ecule of the title compound, C(18)H(16)N(2)O(4), adopts a T-shaped conformation with E stereochemistry for the imine double bond. The (3-nitro-benzyl-idene)amino fragment is almost planar, the mean planes of phenyl ring and nitro group forming a dihedral angle of 8.9 (3)°. In the 3-phenyl-acryloyl unit, the acrylic ester fragment is also almost planar, with the phenyl ring twisted by 41...
متن کاملMethyl 3-[(E,E)-3-phenylprop-2-enylidene]dithiocarbazate
In the title compound, C(11)H(12)N(2)S(2), the dithio-carbazate group adopts an EE configuration with respect to the C=C and C=N bonds of the propenyl-idene group. The atoms of the propenyl-idene and dithio-carbazate unit are essentially co-planar, with a maximum deviation of 0.058 (1) Å; the phenyl ring forms a dihedral angle of 18.3 (1)° with this fragment. In the crystal, mol-ecules form inv...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2012
ISSN: 1600-5368
DOI: 10.1107/s1600536812014596