2,4-Bis(4-propoxyphenyl)-3-azabicyclo[3.3.1]nonan-9-one
نویسندگان
چکیده
In the title compound, C(26)H(33)NO(3), a crystallographic mirror plane bis-ects the mol-ecule (two C atoms, one O atom and one N atom lie on the mirror plane). The mol-ecule exists in a twin-chair conformation with equatorial orientations of the 4-propoxyphenyl groups. The dihedral angle between the 4-propoxyphenyl groups is 31.58 (3)°.
منابع مشابه
2,4-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...
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(4-butoxyphenyl)-3-azabicyclo[3.3.1]nonan-9-one
In the title compound, C(28)H(37)NO(3), a crystallographic mirror plane bis-ects the mol-ecule (one half-mol-ecule in the asymmetric unit). The title compound exists in a twin-chair conformation with an equatorial orientation of the 4-but-oxy-phenyl groups. Both sides of the secondary amino group carry the 4-but-oxy-phenyl groups at an angle of 38.54 (3)° with respect to one another.
متن کامل2,4-Bis(4-fluorophenyl)-3-azabicyclo[3.3.1]nonan-9-one
In the title compound, C(20)H(19)F(2)NO, a crystallographic mirror plane bis-ects the mol-ecule, passing through the N, O and two C atoms of the central ring system. The mol-ecule exists in a twin-chair conformation with equatorial dispositions of the 4-fluoro-phenyl groups on both sides of the secondary amino groups; the dihedral angle between the aromatic ring planes is 28.67 (3)°.
متن کامل2,4-Bis(4-bromophenyl)-3-azabicyclo[3.3.1]nonan-9-one
The title compound, C(20)H(19)Br(2)NO, shows a chair-chair conformation for the aza-bicycle with an equatorial disposition of the 4-bromo-phenyl groups [dihedral angle between the aromatic rings = 16.48 (3)°]. In the crystal, a short Br⋯Br contact [3.520 (4) Å] occurs and the structure is further stabilized by N-H⋯O hydrogen bonds and C-H⋯O inter-actions.
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