IUCrData (Apr 2018)
2-(3-Chlorophenyl)-3,4-dihydrobenzo[f][1,4]oxazepin-5(2H)-one
Abstract
In the title compound, C15H12ClNO2, the dihedral angle between the two benzene rings is 73.45 (11)°. The central seven-membered ring is in a psuedo-boat conformation. In the crystal, pairs of molecules are linked by N—H...O hydrogen bonds, forming inversion dimers.
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