Lokaj J, Kettmann V, Marchalin S, Sikoraiova J
Faculty of Chemical Technology, Slovak Technical University, Radlinskeho 9, Bratislava 81237, Slovak Republic.
Acta Crystallogr C. 2001 Jun;57(Pt 6):735-6. doi: 10.1107/s0108270101003870. Epub 2001 Jun 12.
The title compound, C22H17NO2, contains an isoindolinone moiety joined to a phenyl-substituted benzoxazepine ring. The isoindolinone moiety is essentially planar and the oxazepine ring adopts a distorted chair conformation, with the phenyl substituent equatorial. Owing to the severe puckering of the central oxazepine ring, the molecule as a whole is non-planar; the benzene ring of the benzoxazepine fragment makes an angle of 67.7 (1) degrees with respect to the isoindoline ring.
