(Z)-N-[3-(2-Methoxyphenyl)-4-phenyl-2,3-dihydrothiazol-2-ylidene]-4-methylbenzamide
نویسندگان
چکیده
Geometric parameters of the title compound, C(24)H(20)N(2)O(2)S, are in the usual ranges. The central heterocycle makes dihedral angles of 41.29 (4) and 72.94 (5)° with the phenyl ring and the methoxy-phenyl ring, respectively.
منابع مشابه
(Z)-N-[3-(2-Methoxyphenyl)-4-phenyl-2,3-dihydrothiazol-2-ylidene]-2-methylbenzamide
In the title mol-ecule, C(24)H(20)N(2)O(2)S, the thia-zole and amide groups are essentially coplanar. The thia-zole ring forms dihedral angles of 61.62 (4) and 26.75 (5)° with the benzene rings of the methoxy-phenyl and methyl-phenyl groups, respectively, and 33.69 (6)° with the phenyl ring. The crystal packing is stabilized by inter-molecular C-H⋯O hydrogen bonds, forming a three-dimensional n...
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In the title compound, C(16)H(17)NO, the two aromatic rings make a dihedral angle of 5.9 (2)°, while the central amide core -NH-C(=O)- is twisted by 44.0 (3) and 47.1 (3)° out of the planes of the 2,3-dimethyl-phenyl and 2-methyl-phenyl rings, respectively. In the crystal, N-H⋯O hydrogen bonds link the mol-ecules into infinite chains running along the b axis.
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In the title compound, C(24)H(18)N(2)O(3)S, the benzofuran ring system (r.m.s. deviation = 0.010 Å) forms dihedral angles of 83.13 (17) and 8.92 (14)° with the benzene and thia-zole rings, respectively. The dihedral angle between the benzene and thia-zole rings is 84.51 (19)°. The mol-ecular structure features an intra-molecular C-H⋯O hydrogen bond, which closes an S(6) ring. There are no inter...
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In the title compound, C20H18BrN3S, the cyclo-pentane ring adopts a half-chair conformation. The 4-bromo-phenyl and phenyl rings make dihedral angles of 34.6 (1) and 68.52 (6)°, respectively, with the di-hydro-thia-zole ring. In the crystal, the mol-ecules pack in sheets approximately parallel to (101) which are formed by weak C-H⋯Br inter-actions.
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