An expeditious green route toward 2-aryl-4-phenyl-1H-imidazoles
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چکیده
منابع مشابه
An expeditious green route toward 2-aryl-4-phenyl-1H-imidazoles
BACKGROUND Azaheterocycles are an important class of compounds because of their highly potent medicinal activities, and the imidazole subcategory is of special interest in regard to drug discovery research. FINDINGS An expeditious synthetic protocol of 2-aryl-4-phenyl-1H-imidazoles has been accomplished by reacting phenylglyoxal monohydrate, ammonium acetate, and aldehyde under sonication. Fo...
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Article history: Received March 27, 2013 Received in Revised form August 27, 2013 Accepted 14 September 2013 Available online 14 September 2013 A green and efficient method for the synthesis of (4 or 5)-aryl-2-aryloyl-(1H)-imidazoles via self-condensation reaction of arylglyoxal hydrates in the presence of ammonium acetate using water as solvent under ultrasonic irradiation was reported. The re...
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In the asymmetric unit of the title compound, C(9)H(8)N(2)S, there are four symmetry-independent mol-ecules (Z' = 4). The geometrical features of these mol-ecules are quite similar: in the normal probability plots the R(2) correlation factors for bond lengths and angles are generally around 0.95. The twist angles between the imidazole and phenyl rings (which are planar within 3σ) range from 9.0...
متن کامل2-(4-Methoxyphenyl)-1-phenyl-1H-benzimidazole
In the title compound, C(20)H(16)N(2)O, the 1H-benzimidazole ring forms dihedral angles of 48.00 (6) and 64.48 (6)°, respectively with the benzene and phenyl rings, which are inclined to one another by 58.51 (7)°. In the crystal, weak C-H⋯π inter-actions are the only inter-molecular inter-actions present.
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ژورنال
عنوان ژورنال: Organic and Medicinal Chemistry Letters
سال: 2014
ISSN: 2191-2858
DOI: 10.1186/s13588-014-0009-7