Research Article: 1-Benzyl-3-[(dimethyl­amino)methyl­ene]-4-phenyl-1H-1,5-benzodiazepine-2(3H)-thione

Date Published: May 01, 2010

Publisher: International Union of Crystallography

Author(s): Daouda Ballo, Rachid Bouhfid, Hafid Zouihri, El Mokhtar Essassi, Seik Weng Ng.

http://doi.org/10.1107/S160053681001175X

Abstract

The title compound, C25H23N3S, crystallizes with two independent mol­ecules in the asymmetric unit. The seven-membered fused-ring adopts a boat conformation, with the two bridgehead C atoms representing the stern and the C atom bearing the exocyclic double bond the prow.

Partial Text

For background to the synthesis and biological activity of pyrazolo[4,3-c]triazolo[4,3-a][1,5] benzodiazepines, see: Ahab­chane et al. (2001 ▶).

Source:

http://doi.org/10.1107/S160053681001175X