| pubmed-article:21582138 | pubmed:abstractText | The title compound, C(23)H(23)BrO(4), is an inter-mediate in the synthesis of fused heterocycles. In the title mol-ecule, the cyclo-hexene ring has a distorted half-chair conformation. The bromo-phenyl ring and the mean plane of the cyclo-hexene ring form a dihedral angle of 13.8?(3)°, whereas the benzene and cyclo-hexene rings are approximately perpendicular [88.44?(17)°]. There are only weak C-H?O and C-H?? inter-molecular inter-actions. | lld:pubmed |
