Ethyl 2-(7-oxo-3,5-diphenyl-1,4-diazepan-2-yl)acetate

Ethyl 2-(7-oxo-3,5-diphenyl-1,4-diazepan-2-yl)acetate

In the title compound, C21H24N2O3, the diazepane ring adopts a chair conformation. The central diazepane ring forms dihedral angles 67.80 (7) and 72.29 (5)° with the two benzene rings. The ethoxycarbonyl group is disordered over two conformations with site-oc...

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Bibliographic Details
Main Authors: G. Jagadeesan, K. Sethusankar, P. Selvakumar, S. Thennarasu, A. B. Mandal
Format: Article
Language:English
Published: International Union of Crystallography 2012-04-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S160053681200757X
Description
Summary:In the title compound, C21H24N2O3, the diazepane ring adopts a chair conformation. The central diazepane ring forms dihedral angles 67.80 (7) and 72.29 (5)° with the two benzene rings. The ethoxycarbonyl group is disordered over two conformations with site-occupancy factors of 0.643 (5) and 0.357 (5). In the crystal, inversion dimers linked by pairs of N—H...O hydrogen bonds generate R22(8) loops.
ISSN:1600-5368

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