Acta Cryst. (2009). E65, o670  [ doi:10.1107/S160053680900720X ]

2⁴,4,8-Trioxa-2¹-aza-1,3,6(1,2)-tribenzena-2(2,3)-bicyclo[3.3.0]octanacyclooctaphane

P. R. Seshadri, B. Balakrishnan, K. Ilangovan, S. Purushothaman and R. Raghunathan

Abstract: The crystal structure of the title compound, C₂₆H₂₅NO₃, was determined as part of an investigation of host-guest and electron donor-acceptor complexes. The oxazole and the pyrrole rings both adopt envelope conformations. The dihedral angle between the two benzene rings directly linked to the oxazole ring is 49.5 (1)°. The crystal structure is stabilized by a C-H interaction.

Online 6 March 2009

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