N-(3-Bromophenyl)-3,4,5-trimethoxybenzamide
نویسندگان
چکیده
In the title compound, C(16)H(16)BrNO(4), the dihedral between the planes of the aromatic rings is 7.74 (18)°. The amide group is tilted with respect to the bromo- and meth-oxy-substituted aromatic rings by 36.3 (8) and 35.2 (8)°, respectively. The meta-meth-oxy groups are essentially in-plane with the aromatic ring [dihedral angles CH(3)-O-C-C = -4.6 (4) and -2.5 (4)°]. The para-meth-oxy group is markedly displaced from the ring plane [dihedral angle CH(3)-O-C-C = -72.5 (4)°]. The crystal packing is stabilized by N-H⋯O hydrogen bonds linking the mol-ecules into chains running along the b axis.
منابع مشابه
N-Cyclohexyl-3,4,5-trimethoxybenzamide
The 3,5-meth-oxy groups in the title compound, C(16)H(23)NO(4), are almost coplanar with the aromatic ring, whereas the 4-meth-oxy group is bent out of this plane. The three CH(3)-O-C-C torsion angles are -1.51 (18), 0.73 (19) and 75.33 (15)°. The cyclo-hexane ring adopts a chair conformation. In the crystal, mol-ecules are connected by inter-molecular N-H⋯O hydrogen bonds into chains running a...
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In the title compound, C(16)H(16)ClNO(4), the dihedral angle between the two aromatic rings is 67.33 (8)°. The crystal packing shows strong inter-molecular N-H⋯O hydrogen bonds that link the mol-ecules to form chains along [01].
متن کاملN-(3,4-Difluorophenyl)-3,4,5-trimethoxybenzamide
In the title amide, C(16)H(15)F(2)NO(4), the dihedral angle between the benzene rings is 2.33 (15)°. Mol-ecules are linked in the crystal structure by N-H⋯O hydrogen bonding involving N-H and C=O groups of the amide function, leading to a supra-molecular chain along [100].
متن کامل(E)-1-(4-Bromophenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one1
In the title compound, C(18)H(17)BrO(4), the dihedral angle between the 4-bromo-phenyl and 3,4,5-trimethoxy-phenyl rings is 44.18 (6)°. In the crystal structure, the mol-ecules are linked by C-H⋯O and C-H⋯π inter-actions.
متن کاملN-(4-Bromophenyl)-3,4,5-trimethoxybenzamide
In the title compound, C(16)H(16)BrNO(4), the dihedral angle between the two aromatic rings is 67.51 (25)°. In the crystal, mol-ecules are linked by N-H⋯O hydrogen bonds involving the N-H and C=O groups of the amide function, leading to a chain along [-101].
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