Interaction of 5-chloro-1-phenyl-1H-pyrazole-4-carboxamide and 5-chloro-N-formyl-1-phenyl-1H-pyrazole-4-carboxamide with hydrazine hydrate
نویسندگان
چکیده
منابع مشابه
1-[(6-Chloro-3-pyridyl)methyl]-N-(4-ethoxyphenyl)-3-phenyl-1H-pyrazole-5-carboxamide
In the title compound, C(24)H(21)ClN(4)O(2), the pyrazole ring makes dihedral angles of 7.70 (11), 89.17 (11) and 40.68 (11)° with the phenyl, pyridine and ethoxy-phenyl rings, respectively. There are some intra-molecular C-H⋯O and C-H⋯π bonds giving rigidity to the mol-ecule, while weak inter-molecular N-H⋯N and C-H⋯π hydrogen bonds link the mol-ecules into a two-dimensional structure.
متن کاملN-[4-Chloro-2-methyl-6-(N-methylcarbamoyl)phenyl]-1-(3-chloro-2-pyridyl)-3-trifluoromethyl-1H-pyrazole-5-carboxamide
In the title compound, C(19)H(14)Cl(2)F(3)N(5)O(2), which shows insecticidal activity, the dihedral angle between the pyrazole and pyridine rings is 68.15 (16)°. In the crystal structure, the mol-ecules are linked by N-H⋯O and C-H⋯O hydrogen bonds and an intra-molecular N-H⋯O inter-action also occurs. The F atoms of the -CF(3) group are disordered over two sets of sites in a 0.800 (8):0.200 (8)...
متن کامل5-Methyl-1,3-diphenyl-N-(5-phenyl-1,3,4-thiadiazol-2-yl)-1H-pyrazole-4-carboxamide
The asymmetric unit of the title compound C25H19N5OS, contains two mol-ecules, A and B. In mol-ecule A, the dihedral angles between the pyrazole ring and the C-bound phenyl group, the N-bound phenyl group and the thia-diazole ring are 32.30 (14), 52.25 (14) and 34.94 (12)°, respectively. The corresponding angles in mol-ecule B are 33.32 (14), 50.67 (15), and 70.30 (12)°, respectively. In the cr...
متن کاملEthyl 1-tert-butyl-5-phenyl-1H-pyrazole-4-carboxylate
In the title compound, C(16)H(20)N(2)O(2), the pyrazole ring is essentially planar [maximum deviation = 0.008 (2) Å] and is inclined at an angle of 82.82 (10)° with respect to the phenyl ring. The crystal packing is consolidated by pairs of inter-molecular C-H⋯O hydrogen bonds, which link the mol-ecules into centrosymmetric dimers stacked along the a axis.
متن کامل3-Methyl-5-phenoxy-1-phenyl-1H-pyrazole-4-carbaldehyde
In the title compound, C(17)H(14)N(2)O(2), the pyrazole ring makes dihedral angles of 73.67 (4) and 45.99 (4)°, respectively, with the adjacent phenyl and phen-oxy rings. In the crystal, there are no classical hydrogen bonds, but a weak C-H⋯π inter-action is observed.
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ژورنال
عنوان ژورنال: Journal of Organic and Pharmaceutical Chemistry
سال: 2014
ISSN: 2518-1548,2308-8303
DOI: 10.24959/ophcj.14.759