منابع مشابه
1-Benzoyl-3-(pyridin-2-yl)-1H-pyrazole
In the title compound, C(15)H(11)N(3)O, the dihedral angle betwen the heterocyclic rings is 9.23 (5)° and the dihedral angle between the benzoyl and pyrazole rings is 58.64 (5)°. In the crystal, inversion dimers linked by pairs of C-H⋯O hydrogen bonds generate R(2) (2)(10) loops. The dimers stack into a column running parallel to the b-axis direction.
متن کاملSynthesis and Some Reactions of 4-Benzoyl-5-Phenyl- 1-Pyridin-2-yl-1H-Pyrazole-3-Carboxylic Acid
The synthesis of novel pyrazole derivatives and investigations of their chemical and biological behavior have gained more importance in recent decades for biological, medicinal, and agricultural reasons. Concerning the attempt to synthesize some novel pyrazole and fused pyrazole derivatives from 4-benzoyl5-phenyl-2,3-furandione 1 and various hydrazines or hydrazones, the synthesis of 4-benzoyl-...
متن کامل5-(4-Ethoxyphenyl)-3-(pyridin-2-yl)-4,5-dihydro-1H-pyrazole-1-carbothioamide
In the title compound, C(17)H(18)N(4)OS, a pyrazoline derivative, the pyrazoline ring adopts an envelope conformation with the C atom bonded to the benzene ring as the flap atom. The dihedral angle between the pyridine and benzene rings is 80.50 (6)°. The eth-oxy-phenyl group is approximately planar, with an r.m.s. deviation of 0.0238 (1) Å for the nine non-H atoms. In the crystal, mol-ecules a...
متن کامل5-(4-Methoxyphenyl)-3-(pyridin-2-yl)-4,5-dihydro-1H-pyrazole-1-carbothioamide
In the title compound, C(16)H(16)N(4)OS, the dihedral angle between the pyridine and benzene rings is 81.08 (6)°. The pyrazole ring makes dihedral angles of 12.36 (7) and 87.96 (6)°, respectively, with the pyridine and benzene rings. In the crystal, mol-ecules are linked by N-H⋯O and N-H⋯S hydrogen bonds and a weak C-H⋯S inter-action into a layer parallel to the ab plane. Weak C-H⋯π and π-π int...
متن کامل2-[3-(Pyridin-1-ium-2-yl)-1H-pyrazol-1-yl]-6-[3-(pyridin-2-yl)-1H-pyrazol-1-yl]pyridinium sulfate methanol monosolvate
The title solvated salt, C21H17N7 (2+)·SO4 (2-)·CH3OH, was obtained when we attempted to prepare the complex of ferrous sulfate and 2,6-bis-[3-(pyridin-2-yl)-1H-pyrazol-1-yl]pyridine in methanol. The dihedral angles between adjacent pyridine and pyrazole rings range from 3.8 (1) to 13.4 (1)°. An intra-molecular N-H⋯N hydrogen bond occurs. In the crystal, N-H⋯O and O-H⋯N hydrogen bonds between s...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2011
ISSN: 1600-5368
DOI: 10.1107/s1600536811033368