3-Phenyl-1H-pyrrolo[2,1-c][1,4]oxazin-1-one

The mol­ecule of the title compound, C(13)H(9)NO(2), is slightly twisted with a dihedral angle of 4.85 (9)° between the nine-membered ring system and the phenyl ring. The nine non-H atoms of the 1H-pyrrolo[2,1-c][1,4]oxazin-1-one system are coplanar [r.m.s. deviation = 0.0122 (2) Å]. In the crystal,...

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Detalles Bibliográficos
Autores principales: Khan, Salman Tariq, Yu, Peng, Chantrapromma, Suchada, Guo, Yong-En, Afza, Nighat
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979495/
https://www.ncbi.nlm.nih.gov/pubmed/21579537
http://dx.doi.org/10.1107/S1600536810017940
Descripción
Sumario:The mol­ecule of the title compound, C(13)H(9)NO(2), is slightly twisted with a dihedral angle of 4.85 (9)° between the nine-membered ring system and the phenyl ring. The nine non-H atoms of the 1H-pyrrolo[2,1-c][1,4]oxazin-1-one system are coplanar [r.m.s. deviation = 0.0122 (2) Å]. In the crystal, weak inter­molecular C—H⋯O inter­actions link mol­ecules into chains along [1[Image: see text]0]. The crystal studied was an inversion twin with a 0.48624 (9):0.51376 (9) domain ratio.

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