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17-(Pyrimidin-2-yl)-8,16-dioxa-17-aza-tetra-cyclo-[7.7.1.0.0]hepta-deca-2,4,6,10,12,14-hexa-ene.

ABSTRACT: In the title compound, C(18)H(13)N(3)O(2), the benzene rings form a dihedral angle of 78.49?(9)°. The dihedral angles between the benzene rings and the pyrimidine ring are 76.53?(10) and 27.73?(11)°. The two cis-fused six-membered heterocyclic rings adopt half-chair confirmations. In the crystal, mol-ecules are linked by C-H?O hydrogen bonds, forming chains parallel to the b axis.

SUBMITTER: Aslam M

PROVIDER: S-EPMC3275195 | biostudies-literature | 2012 Feb

REPOSITORIES: biostudies-literature

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17-(Pyrimidin-2-yl)-8,16-dioxa-17-aza-tetra-cyclo-[7.7.1.0.0]hepta-deca-2,4,6,10,12,14-hexa-ene.

Aslam M M Anis I I Afza N N Ibrahim M M Yousuf S S

Acta crystallographica. Section E, Structure reports online 20120118 Pt 2

In the title compound, C(18)H(13)N(3)O(2), the benzene rings form a dihedral angle of 78.49 (9)°. The dihedral angles between the benzene rings and the pyrimidine ring are 76.53 (10) and 27.73 (11)°. The two cis-fused six-membered heterocyclic rings adopt half-chair confirmations. In the crystal, mol-ecules are linked by C-H⋯O hydrogen bonds, forming chains parallel to the b axis. ...[more]

PMID: 22347051

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