1-(4-Methoxyphenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone
نویسندگان
چکیده
In the title compound, C(11)H(11)N(3)O(2), the dihedral angle between the central ethanone fragment and the 4-meth-oxy-phenyl group is 2.9 (2)°, while that between the ethanone fragment and the triazole ring is 83.4 (2)°. The dihedral angle between the planes of the triazole and benzene rings is 81.7 (1)°. The 4-meth-oxy-phenyl group is cis with respect to the ethanone fragment O atom across the exocyclic C-C bond. In the crystal, mol-ecules are linked by C-H⋯N inter-actions into C(9) chains along [001].
منابع مشابه
1-(4-Fluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone hemihydrate
In the title compound, C(10)H(8)FN(3)O·0.5H(2)O, the dihedral angle between the mean planes of the rings is 99.80 (4)°. The water mol-ecule lies on a twofold axis. Weak inter-molecular O-H⋯N and C-H⋯O hydrogen bonds link one water mol-ecule with four phenyl-ethanone mol-ecules, while inter-molecular C-H⋯O hydrogen bonds involving the ketone group link phenyl-ethanone mol-ecules into layers para...
متن کامل1-(4-Bromophenyl)-2-{5-[(3,5-dimethyl-1H-pyrazol-1-yl)methyl]-4-phenyl-4H-1,2,4-triazol-3-ylsulfanyl}ethanone
The title compound, C(22)H(20)BrN(5)OS, is a potent new fungicide. The planes of the phenyl and pyrozole rings are almost perpendicular, making a dihedral angle of 86.5 (4)°. There are two non-classical inter-molecular C-H⋯O and C-H⋯N hydrogen bonds in the crystal structure.
متن کاملSynthesis and cytotoxicity evaluation of some novel thiazoles, thiadiazoles, and pyrido[2,3-d][1,2,4]triazolo[4,3-a]pyrimidin-5(1H)-ones incorporating triazole moiety.
Reactions of hydrazonoyl halides and each of methyl 2-(1-(5-methyl-1-phenyl-1H-1,2,3-triazol-4-yl)ethylidene)hydrazine-1-carbodithioate and 2-(1-(5-methyl-1-phenyl-1H-1,2,3-triazol-4-yl)ethylidene)hydrazine-1-carbothioamide afforded 2-(1-(5-methyl-1-phenyl-1H-1,2,3-triazol-4-yl)ethylidene)hydrazono)-3-phenyl-5-substituted-2,3-dihydro-1,3,4-thiadiazoles and 5-(4-substituted)diazenyl)-2-(2-(1-(5-...
متن کامل(Z)-1-(2,4-Difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone oxime
In the title compound, C(10)H(8)F(2)N(4)O, the dihedral angle between the rings is 65.4 (1)°. In the crystal, inter-molecular O-H⋯N and C-H⋯F hydrogen bonds link the mol-ecules in a stacked arrangement along the a and c axes, respectively.
متن کاملPharmacological study on some new 3-[(1-methylpyrrol-2-yl)-methyl]-4-substituted 4,5-dihydro-1H-1,2,4-triazol-5-ones.
3-[(1-Methylpyrrol-2-yl)methyl]-4-substituted 4,5-dihydro-1H-1,2,4-triazol-5-ones were obtained by the cyclization reaction of 1-[(1-methylpyrrol-2-yl)acetyl]-4-substituted semicarbazides in alkaline medium. The effects of the synthesized compounds of the central nervous system of mice were studied.
متن کامل