1-Dichloroacetyl-3,3-dimethyl-2,6-diphenylpiperidin-4-one
نویسندگان
چکیده
منابع مشابه
3,5-Dimethyl-1-{2-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]acetyl}-2,6-diphenylpiperidin-4-one
In the title compound, C24H25N3O2S2, the piperidine ring adopts a distorted boat conformation. The phenyl rings subtend angles of 75.6 (1)° and 86.3 (1)° with the mean plane of the piperidine ring. In the crystal, mol-ecules are linked through a network C-H⋯N hydrogen bonds, forming zigzag chains along [100]. The thia-diazol ring methyl group is disordered over two positions with an occupancy r...
متن کامل1-Chloroacetyl-3,3-dimethyl-2,6-diphenylpiperidin-4-one
In the mol-ecule of the title compound, C(21)H(22)ClNO(2), the piperidine ring adopts a distorted boat conformation. The two phenyl rings are nearly orthogonal to each other with a dihedral angle of 87.1 (1)°. In the crystal structure, the mol-ecules are linked into a three-dimensional network by C-H⋯O and C-H⋯π inter-actions.
متن کامل1-Dichloroacetyl-3,3-dimethyl-2,6-diphenylpiperidin-4-one
In the title compound, C(21)H(21)Cl(2)NO(2), the piperidine ring adopts a distorted boat conformation. The two phenyl rings are approximately perpendicular to each other, with a dihedral angle of 86.12 (7)°. Mol-ecules are linked into centrosymmetric dimers by pairs of bifurcated C-H⋯O hydrogen bonds, forming R(2) (2)(10) and R(2) (2)(14) ring motifs, and an intramolecular C-H⋯O link also occurs.
متن کامل2-(4-Methoxybenzylidene)-4,4-dimethyl-3,4-dihydronaphthalen-1(2H)-one
The title compound C(20)H(20)O(2), has the exocyclic C=C double bond in an E configuration. The two benzene rings form a dihedral angle of 72.92 (6)°.
متن کامل1,3-Dimethyl-2,6-diphenylpiperidin-4-one
In the title moleclue, C(19)H(21)NO, the 4-piperidone ring adopts a chair conformation in which the two benzene rings and the methyl group attached to C atoms all have equatorial orientations. In the crystal structure, centrosymmetric dimers are formed through weak inter-molecular C-H⋯O hydrogen bonds [the dihedral angle between the aromatic rings is 58.51 (5)°].
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2008
ISSN: 1600-5368
DOI: 10.1107/s1600536808040051