منابع مشابه
Methyl 3-amino-4-butanamido-5-methylbenzoate
The title compound, C(13)H(18)N(2)O(3), is an inter-mediate in the synthesis of compounds with medicinial applications. The crystal structure is stabilized by inter-molecular N-H⋯O, C-H⋯N and C-H⋯O hydrogen bonds.
متن کامل5-Amino-3-(4-pyridyl)isoxazole
In the title compound, C(8)H(7)N(3)O, there are two independent mol-ecules in the asymmetric unit, in which the angles between the pyridine ring and the isoxazole ring are 35.8 (6) and 10.6 (2)°. The crystal packing is stabilized by N-H⋯N hydrogen bonds, which result in the mol-ecules forming a two-dimensional supra-molecular layer.
متن کامل3-Amino-5-methyl-5-(4-pyridyl)hydantoin
The title compound, 3-amino-5-methyl-5-(4-pyrid-yl)imid-azol-idine-2,4-dione, C(9)H(10)N(4)O(2), was obtained by reaction of 5-methyl-5-(4-pyrid-yl)hydantoin with hydrazine. It crystallizes as a racemate in the tetra-gonal space group I4(1)/a with one mol-ecule in the asymmetric unit. The dihedral angle between the pyridine ring and the five-membered hydantoin ring is 47.99 (3)° In the crystal ...
متن کامل4-Amino-3-(4-pyridyl)-1,2,4-triazole-5(4H)-thione
In the title mol-ecule, C(7)H(7)N(5)S, the pyridyl and triazole rings form a dihedral angle of 20.07 (6)°. Inter-molecular N-H⋯N hydrogen bonds link the mol-ecules into chains extended in the direction [10]. Further stability is provided by π⋯π stacking inter-actions, indicated by short distances between the centroids of triazole rings [3.480 (5) Å] and pyridyl rings [3.574 (5) Å] of neighbouri...
متن کامل(E)-4-[(4-Amino-5-bromopyridin-3-yl)iminomethyl]phenol
In the mol-ecule of the title compound, C(12)H(10)BrN(3)O, the pyridine and benzene rings are oriented at a dihedral angle of 34.93 (3)°. Intra-molecular N-H⋯N and N-H⋯Br hydrogen bonds result in the formation of two non-planar five-membered rings. In the crystal structure, inter-molecular O-H⋯N and N-H⋯O hydrogen bonds link the mol-ecules to form a three-dimensional network.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2007
ISSN: 1600-5368
DOI: 10.1107/s160053680706309x