4-(3-Methoxyphenyl)-3-[2-(4-methoxyphenyl)ethyl]-1H-1,2,4-triazol-5(4H)-one
نویسندگان
چکیده
منابع مشابه
4-(3-Methoxyphenyl)-3-[2-(4-methoxyphenyl)ethyl]-1H-1,2,4-triazol-5(4H)-one
The asymmetric unit of the title compound, C(18)H(19)N(3)O(3), contains two crystallographically independent but similar mol-ecules. The triazole ring is oriented with respect to the benzene rings to form dihedral angles of 57.96 (6) and 7.01 (6)° in one mol-ecule, and 64.37 (5) and 10.73 (5)° in the other. The two independent mol-ecules are linked into a dimer by inter-molecular N-H⋯O hydrogen...
متن کامل4-(4-Methoxyphenyl)-3-[2-(2-methoxyphenyl)ethyl]-1H-1,2,4-triazol-5(4H)-one
The title compound, C(18)H(19)N(3)O(3), is a biologically active triazole derivative. The five-membered ring is oriented with respect to the six-membered rings at dihedral angles of 51.59 (4) and 61.37 (4)°. The crystal structure is stabilized by inter-molecular N-H⋯O hydrogen-bond inter-actions between centrosymmetrically related mol-ecules [the dihedral angle between the benzene rings is 47.4...
متن کامل4-[2-(4-Methoxyphenyl)ethyl]-3-(thiophen-2-ylmethyl)-1H-1,2,4-triazol-5(4H)-one monohydrate
In the title compound, C(16)H(17)N(3)O(2)S·H(2)O, the triazole ring makes a dihedral angle of 34.63 (6)° with the benzene ring. The thio-phene ring is disordered over two orientations [occupancy ratio = 0.634 (4):0.366 (4)] which make dihedral angles of 54.61 (16) and 54.57 (31)° with the triazole ring. Inter-molecular N-H⋯O and O-H⋯O hydrogen bonds stabilize the crystal structure.
متن کاملSynthesis and Crystal Structure of 3-(4-Methoxyphenyl)-2-thioxo-2,3-dihydroquinazolin-4(1H)-one
Synthesis of the title compound from 4-methoxyaniline was accomplished in three steps. The structure was supported by spectroscopic data and unambiguously confirmed by single crystal X-ray diffraction data. It crystallizes in the monoclinic space group P21 with unit cell dimensions a = 9.9349(8), b = 6.3377(5), c = 10.5783(10) Å, β = 97.752(3)°, V = 659.97(10) Å, Z = 2.
متن کامل4-[2-(4-Hydroxyphenyl)ethyl]-3-propyl-1H-1,2,4-triazol-5(4H)-one
The asymmetric unit of the title compound, C(13)H(17)N(3)O(2), contains eight crystallographically independent mol-ecules. The planes of the benzene and triazole rings in the eight mol-ecules make dihedral angles of 5.53 (13), 9.33 (13), 19.28 (11), 17.36 (8), 12.84 (12), 8.03 (8), 19.97 (11), and 7.98 (8)°. The eight mol-ecules in the asymmetric unit are linked by inter-molecular O-H⋯O and N-H...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2009
ISSN: 1600-5368
DOI: 10.1107/s1600536809002840