(±)-methyl 1-oxo-1H-spiro-[benzo[c]pyran-3(4H),1′-cyclohexane] -4-carboxylate

Yildirim S., Akkurt M., Bogdanov M. G., Kandinska M. I., Kazak C.

Acta Crystallographica Section E: Structure Reports Online, cilt.63, sa.3, 2007 (SCI-Expanded, Scopus)

Özet

The molecule of the title compound, C16H18O4, is non-planar and the pyran ring adopts a half-chair conformation. Inter-molecular C - H⋯O hydrogen-bond contacts link the mol-ecules in the crystal structure, forming dimers approximately parallel to (011). © International Union of Crystallography 2007.