2-(4-Bromophenyl)-5-dodecyloxy-1,3-thiazole
نویسندگان
چکیده
In the structure of the title compound, C(21)H(30)BrNOS, an important inter-mediate for the preparation of liquid crystal compounds, the saturated C(12) chain shows a linear conformation while the benzene and thia-zole rings are essentially coplanar [dihedral angle = 4.5 (4)°]. The crystal packing shows no significant inter-molecular inter-actions.
منابع مشابه
(2E)-4-(4-Bromophenyl)-2-{2-[(1E)-cyclopentylidene]hydrazin-1-ylidene}-3-phenyl-2,3-dihydro-1,3-thiazole
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.
متن کامل7′-(4-Bromophenyl)-5′,6′,7′,7a’-tetrahydrodispiro[indan-2,5′-pyrrolo[1,2-c][1,3]thiazole-6′,2′′-indan]-1,3,1′′-trione
In the title compound, C(28)H(20)BrNO(3)S, the thia-zolidine, pyrrolidine and two five-membered carbocyclic rings are in envelope conformations. The bromo-bound phenyl ring forms dihedral angles of 61.97 (18) and 88.30 (17)° with the other two benzene rings. The two benzene rings form a dihedral angle of 30.3 (2)°. The mol-ecular structure features an intra-molecular C-H⋯O hydrogen bond, which ...
متن کامل(2E)-4-(4-Bromophenyl)-2-{(2Z)-[1-(4-methylphenyl)ethylidene]hydrazinylidene}-3-phenyl-2,3-dihydro-1,3-thiazole
In the title compound, C24H20BrN3S, the di-hydro-thia-zole ring is approximately planar, with a maximum deviation of 0.008 (2) Å, and is twisted with respect to the 4-bromo-phenyl ring, the phenyl ring and methyl-phenyl ring, making dihedral angles of 47.96 (8), 59.52 (9) and 16.96 (9)°, respectively. In the crystal, weak C-H⋯π inter-actions link inversion-related mol-ecules into supra-molecula...
متن کامل2-Methyl-4-trifluoromethyl-1,3-thiazole-5-carboxylic acid
In crystal of the title compound, C(6)H(4)F(3)NO(2)S, mol-ecules are linked by O-H⋯N and C-H⋯O hydrogen bonds, forming chains.
متن کاملEthyl 2-phenyl-5-trifluoromethyl-1,3-thiazole-4-carboxylate
In the title compound, C(13)H(10)F(3)NO(2)S, the dihedral angle between the thia-zole and phenyl rings is 5.15 (1)°. No inter-molecular hydrogen bonding is observed in the crystal structure.
متن کامل