2,4-Bis(2-chlorophenyl)-3-azabicyclo[3.3.1]nonan-9-one
نویسندگان
چکیده
The mol-ecular structure of the title compound, C(20)H(19)Cl(2)NO, reveals chair conformations for both six-membered rings of the bicyclic system. Both 2-chloro-phenyl groups adopt equatorial dispositions with the chloro substituents oriented towards the carbonyl group; the aryl groups are orientated at an angle of 28.64 (3)° with respect to each other.
منابع مشابه
2,4-Bis(4-chlorophenyl)-1-methyl-3-azabicyclo[3.3.1]nonan-9-one
The title compound, C(21)H(21)Cl(2)NO, exists in a twin-chair conformation with an equatorial orientation of the 4-chloro-phenyl groups on both sides of the secondary amino group; the dihedral angle between the 4-chloro-phenyl rings is 36.58 (2)°. The crystal packing is stabilized by an inter-molecular N-H⋯O hydrogen bond and a weak Cl⋯Cl [3.4331 (9) Å] inter-action.
متن کامل2,4-Bis(3-chlorophenyl)-3-azabicyclo[3.3.1]nonan-9-one
In the mol-ecular structure of the title compound, C(20)H(19)Cl(2)NO, the bicyclic system adopts a twin-chair conformation with equatorial orientations of both substituents. The dihedral angle between the aromatic rings is 43.60 (2)° with respect to each other. The crystal structure is stabilized by weak N-H⋯O and strong C-H⋯O inter-actions.
متن کامل2,4-Bis(4-chlorophenyl)-3-azabicyclo[3.3.1]nonan-9-one
In the mol-ecular structure of the title compound, C(20)H(19)Cl(2)NO, the mol-ecule exists in a twin-chair conformation with equatorial dispositions of the 4-chloro-phenyl groups on both sides of the secondary amino group; the dihedral angle between the aromatic ring planes is 31.33 (3)°. The crystal structure is stabilized by N-H⋯O inter-actions, leading to chains of molecules.
متن کامل2,4-Bis(2-bromophenyl)-7-tert-pentyl-3-azabicyclo[3.3.1]nonan-9-one
The title compound, C(25)H(29)Br(2)NO, is a tert-pentyl analog of 2,4-bis-(2-bromo-phen-yl)-3-aza-bicyclo-[3.3.1]nonan-9-one [Par-thiban et al. (2008 ▶). Acta Cryst. E64, o2385]. Similar to its analog, the title compound exists in a twin-chair conformation with an equatorial orientation of the 2-bromo-phenyl groups. The benzene rings are inclined to each other at a dihedral angle of 29.6 (3)°. ...
متن کامل2,4-Bis(2-methoxyphenyl)-3-azabicyclo[3.3.1]nonan-9-one
In the crystal structure, the title compound, C(22)H(25)NO(3), exists in a twin-chair conformation with equatorial orientations of the meta-methoxy-phenyl groups on both sides of the secondary amino group. The title compound is a positional isomer of 2,4-bis-(2-methoxy-phen-yl)-3-aza-bicyclo-[3.3.1]nonan-9-one and 2,4-bis-(4-methoxy-phen-yl)-3-aza-bicyclo-[3.3.1]nonan-9-one, which both also exh...
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عنوان ژورنال:
دوره 64 شماره
صفحات -
تاریخ انتشار 2008