Ethyl 2-amino-6-(4-bromo­phen­yl)-4-(4-fluoro­phen­yl)cyclo­hexa-13-diene-1-carboxyl­ate

摘要

In the title compound, C21H19BrFNO2, two independent mol­ecules crystallize in the asymmetric unit. The cyclo­hexa-1,3-diene ring is in a slightly distorted screw-boat conformation. The dihedral angles between the mean planes of the 4-bromo­phenyl and 4-fluoro­phenyl rings are 81.0 (3) and 76.4 (2)° in the two independent mol­ecules. In the crystal, N—H⋯O hydrogen bonds link the molecules into [100] chains.