biostudies-literature00440Unknown66(Pt 8)Anuradha NIn the title compound, C(21)H(19)BrO(3), the cyclo-hexene ring adopts an envelope conformation, with all substituents equatorial. The plane through its five coplanar atoms makes dihedral angles of 28.88?(10) and 71.94?(10)° with the bromo-benzene and phenyl rings, respectively. The dihedral angle between the latter two rings is 51.49?(15)°. Inter-molecular C-H?O hydrogen bonds are found in the crystal structure; a C-H?? inter-action is also present.Acta crystallographica. Section E, Structure reports onlineo1896https://www.ebi.ac.uk/biostudies/studies/S-EPMC3007547biostudies-literatureEthyl 4-(4-bromo-phen-yl)-6-r-phenyl-2-oxocyclo-hex-3-ene-1-t-carboxyl-ate.PMC3007547Anuradha NThiruvalluvar AButcher RJYuvaraj CPandiarajan K44falseEthyl 4-(4-bromo-phen-yl)-6-r-phenyl-2-oxocyclo-hex-3-ene-1-t-carboxyl-ate.In the title compound, C(21)H(19)BrO(3), the cyclo-hexene ring adopts an envelope conformation, with all substituents equatorial. The plane through its five coplanar atoms makes dihedral angles of 28.88?(10) and 71.94?(10)° with the bromo-benzene and phenyl rings, respectively. The dihedral angle between the latter two rings is 51.49?(15)°. Inter-molecular C-H?O hydrogen bonds are found in the crystal structure; a C-H?? inter-action is also present.2010-01-01T00:00:00Z2010 Jul2021-02-21T11:01:06Z2019-03-27T00:01:01ZS-EPMC30075472158823010.1107/S1600536810025353