Chemical properties of 3-(5-amino-1H-1,2,4-triazol-1-yl)- and 3-(2-amino-1H-benzo[d]imidazol-1-yl)-3-phenylpropanehydrazides
نویسندگان
چکیده
منابع مشابه
Ethyl 3-{[(3-methylanilino)(1H-1,2,4-triazol-1-yl)methylidene]amino}-1-benzofuran-2-carboxylate
The crystal structure of the title compound, C(21)H(19)N(5)O(3), is stabilized by inter-molecular N-H⋯N and C-H⋯O hydrogen bonds. The mol-ecule contains a planar [maximum deviations = -0.026 (1) and 0.027 (2) Å] benzofuran ring system, which forms dihedral angles of 78.75 (8) and 39.78 (7)° with the benzene and triazole rings, respectively.
متن کامل(±)-3-(5-Amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)-2-benzofuran-1(3H)-one
In the title compound, C18H15N3O2, the benzo-furan ring system is essentially planar, the rings making a dihedral angle of 0.57 (9)°. The phenyl, furan and benzene rings subtend dihedral angles of 47.07 (10), 85.76 (7) and 86.04 (7)°, respectively, with the pyrazole ring. In the crystal, mol-ecules are linked by weak N-H⋯N, N-H⋯O and C-H⋯O inter-actions, generating edge-fused R 4 (4)(20), and R...
متن کامل1-(3-Amino-1H-inden-2-yl)ethanone
The title compound, C(11)H(11)NO, was synthesized by the reaction of 2-(bromo-meth-yl)benzonitrile and acetyl-acetone in the presence of KOH. In the crystal packing, mol-ecules are linked by inter-molecular N-H⋯O hydrogen bonds into chains running parallel to the b axis. Centrosymmetrically-related chains inter-act further through weak C-H⋯π inter-actions.
متن کامل1-(2-Hydroxyethyl)-3-[(2-hydroxyethyl)amino]-4-(1H-indol-3-yl)-1H-pyrrole-2,5-dione
There are four molecules in the asymmetric unit of the title compound, C(16)H(17)N(3)O(4), in which the dihedral angles between the indole ring system and maleimide ring are 4.5 (3), 8.3 (3), 8.4 (2) and 10.4 (2)°. In the crystal, mol-ecules are linked by numerous N-H⋯O and O-H⋯O hydrogen bonds, generating a three-dimensional network.
متن کامل3-{4-[(2-Hydroxybenzylidene)amino]-3-methyl-5-sulfanylidene-4,5-dihydro-1H-1,2,4-triazol-1-yl}-1,3-diphenylpropan-1-one
There are two crystallographically independent mol-ecules (A and B) in the asymmetric unit of the title compound, C(25)H(22)N(4)O(2)S, with almost identical mol-ecular conformations. The hy-droxy-phenyl ring plane and the 1,2,4-triazole ring form dihedral angles of 17.1 (2) and 7.4 (2)° in A and B, respectively. The dihedral angles between 1,2,4-triazole ring and the other two phenyl rings are ...
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ژورنال
عنوان ژورنال: Journal of Organic and Pharmaceutical Chemistry
سال: 2014
ISSN: 2518-1548,2308-8303
DOI: 10.24959/ophcj.14.806