Research Article: cis-1-Benzyl­pyrrolidine-2,5-dicarbonitrile

Date Published: April 01, 2011

Publisher: International Union of Crystallography

Author(s): Purushothama Rao Ponugoti, Narsimha Reddy Penthala, Linda P. Dwoskin, Sean Parkin, Peter A. Crooks.

http://doi.org/10.1107/S1600536811006258

Abstract

In the title compound, C13H13N3, the cyano groups at the 2- and 5-positions are eclipsed with each other. The phenyl ring is disordered over two sets of sites, with refined occupancies of 0.520 (5) and 0.480 (5). The angles between the mean plane of the pyrrolidine ring and the two cyano groups are 71.7 (9) and 75.0 (12)°.

Partial Text

For Robinson–Schopf condensations with succinaldehyde, see: McIntosh (1988 ▶). For lobelane (systematic name 2-[6-(2-hy­droxy-2-phenyl-eth­yl)-1-methyl-2-piperid­yl]-1-phenyl-ethanone) analog activity: Zheng et al. (2005 ▶).

 

Source:

http://doi.org/10.1107/S1600536811006258

 

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