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3-(2,4-Dimeth-oxy-anilino)-8-meth-oxy-dibenz[b,e]oxepin-11(6H)-one.

ABSTRACT: In the title compound, C(23)H(21)NO(5), the two benzene rings of the tricyclic unit are oriented at a dihedral angle of 37.5?(8)°. The 2,4-dimeth-oxy-anilino residue is oriented at a dihedral angle of 60.2?(8)° towards the phen-oxy ring. In the crystal, the central carbonyl O atom accepts two hydrogen bonds from the N-H and C-H groups. A further inter-molecular C-H?O inter-action involving one of the meth-oxy O atoms is also observed.

SUBMITTER: Baur B

PROVIDER: S-EPMC3051661 | biostudies-literature | 2011

REPOSITORIES: biostudies-literature

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3-(2,4-Dimeth-oxy-anilino)-8-meth-oxy-dibenz[b,e]oxepin-11(6H)-one.

Baur Benjamin B Schollmeyer Dieter D Laufer Stefan S

Acta crystallographica. Section E, Structure reports online 20110126 Pt 2

In the title compound, C(23)H(21)NO(5), the two benzene rings of the tricyclic unit are oriented at a dihedral angle of 37.5 (8)°. The 2,4-dimeth-oxy-anilino residue is oriented at a dihedral angle of 60.2 (8)° towards the phen-oxy ring. In the crystal, the central carbonyl O atom accepts two hydrogen bonds from the N-H and C-H groups. A further inter-molecular C-H⋯O inter-action involving one of the meth-oxy O atoms is also observed. ...[more]

PMID: 21523143

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