(E)-N′-(4-Chlorobenzylidene)-3,4,5-trimethoxybenzohydrazide
نویسندگان
چکیده
The title compound, C(17)H(17)ClN(2)O(4), was synthesized from 3,4,5-trimethoxy-benzohydrazide and 4-chloro-benzaldehyde. In the crystal structure, packing is stabilized by intramolecular C-H⋯O and inter-molecular N-H⋯O and C-H⋯O hydrogen-bonding inter-actions.
منابع مشابه
(E)-N′-(2-Hydroxybenzylidene)-3,4,5-trimethoxybenzohydrazide
The title compound, C(17)H(18)N(2)O(5), was synthesized from 3,4,5-trimethoxy-benzohydrazide and 2-hydroxy-benzaldehyde. The dihedral angle between the planes of the two benzene rings is 29.9 (2)°. The crystal structure involves intra-molecular O-H⋯N, and inter-molecular N-H⋯O and C-H⋯O hydrogen bonds.
متن کاملN-[(E)-2-Chlorobenzylidene]-3-(4-methylbenzylsulfanyl)-5-(3,4,5-trimethoxyphenyl)-4H-1,2,4-triazol-4-amine
In the title compound, C(26)H(25)ClN(4)O(3)S, the acyclic imine group exhibits an E configuration. The triazole ring is oriented at dihedral angles of 53.84 (2), 70.77 (1) and 32.59 (3)° with respect to the benzene rings of the 2-chloro-benzyl-idene, 4-methyl-benzyl-sulfanyl and 3,4,5-trimethoxy-phenyl groups, respectively. The crystal packing is stabilized by weak inter-molecular C-H⋯N, C-H⋯S ...
متن کاملN′-(4-Fluorobenzylidene)-3,4,5-trimethoxybenzohydrazide
The title compound, C(17)H(17)FN(2)O(4), is of inter-est due to its potential pharmaceutical and agrochemical activity. All three meth-oxy groups are twisted with respect to the attached aromatic ring [C-C-O-C torsion angles = 10.43 (18), 97.38 (14), -19.34 (17)°] and the phenyl ring makes a dihedral angle of 40.6 (2)° with the plane through the remaining atoms in the mol-ecule. Inter-molecular...
متن کاملN′-(2-Chlorobenzylidene)-3,4,5-trimethoxybenzohydrazide methanol solvate
In the title compound, C(17)H(17)ClN(2)O(4)·CH(4)O, the dihedral angle between the benzene ring planes is 5.29 (6)°. Inter-molecular N-H⋯O and O-H⋯O hydrogen bonds link the mol-ecules into a chain along the a axis.
متن کامل(E)-N′-(5-Bromo-2-hydroxybenzylidene)-3,4,5-trimethoxybenzohydrazide
The mol-ecule of the title compound, C(17)H(17)BrN(2)O(5), assumes an E configuration, with the 5-bromo-2-hydroxy-phenyl and benzohydrazide units located on opposite sites of the C=N double bond. The dihedral angle between the planes of the two benzene rings is 32.48 (15)°. The crystal structure is stabilized by intra-molecular O-H⋯N and inter-molecular N-H⋯O hydrogen bonds.
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عنوان ژورنال:
دوره 64 شماره
صفحات -
تاریخ انتشار 2008