Studies on 1-alkyl-2(1H)-pyridone derivatives. XXII. The Friedel-Crafts reaction of 1-methyl-2-(1H)-pyridone and its homologs with benzoyl chloride.
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چکیده
منابع مشابه
5-Methyl-2-pyridone
The crystal structure of the title compound, C(6)H(7)NO, is stabilized by inter-molecular N-H⋯O hydrogen bonds, resulting in inversion dimers. The structure is further consolidated by weak C-H⋯O hydrogen bonds.
متن کاملDichlorido[1-(1,10-phenanthrolin-2-yl)-2-pyridone]cadmium(II)
In the title mononuclear complex, [CdCl(2)(C(17)H(11)N(3)O)], the Cd(II) ion assumes a distorted trigonal-bipyramidal coordination geometry. The pyridone plane is twisted out of the 1,10-phenanthroline mean plane by 43.8 (3)°. In the crystal structure, short inter-molecular distances [3.627 (4)-3.671 (4) Å] between the centroids of the six- and five-membered Cd-containing rings suggest the exis...
متن کامل2-Ethyl-3-hydroxy-1-isopropyl-4-pyridone
The title compound, C(10)H(15)NO(2), crystallized with three mol-ecules in the asymmetric unit. These three mol-ecules are quite similar except for slight differences in the torsion angles of the substituents on the ring. The isopropyl C-C-N-C torsion angles (towards the carbon next to the ethyl bound carbon), for example, are -150.63 (11), -126.77 (13) and -138.76 (11)° for mol-ecules A, B and...
متن کاملDichlorido[1-(1,10-phenanthrolin-2-yl)-2-pyridone]copper(II)
In the title mononuclear complex, [CuCl(2)(C(17)H(11)N(3)O)], the Cu(II) ion is in a distorted square-pyramidal coordination environment. The crystal structure is stabilized by various π-π stacking inter-actions in which the benzene ring, a pyridine ring and the five-membered CuN(2)C(2) ring are involved. The centroid-centroid distances range from 3.5631 (15) to 3.5666 (16) Å.
متن کامل2-Pyridone: monoclinic polymorph
The asymmetric unit in the title compound, C(5)H(5)NO, comprises two independent but virtually identical mol-ecules of 2-pyridone, and represents a monoclinic polymorph of the previously reported ortho-rhom-bic (P2(1)2(1)2(1)) form [Penfold (1953 ▶). Acta Cryst.6, 591-600; Ohms et al. (1984 ▶). Z. Kristallogr.169, 185-200; Yang & Craven (1998 ▶). Acta Cryst. B54, 912-920]. The independent mol-e...
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ژورنال
عنوان ژورنال: Chemical and Pharmaceutical Bulletin
سال: 1974
ISSN: 0009-2363,1347-5223
DOI: 10.1248/cpb.22.2091