1′‐Methyl‐4′‐phenyl‐1H‐indole‐3‐spiro‐2′‐pyrrolidine‐3′‐spiro‐1′′‐cyclo­octane‐2(3H),2′′‐dione

Publisher: John Wiley & Sons Inc

E-ISSN: 1600-5368|62|11|o4821-o4823

ISSN: 1600-5368

Source: Acta Crystallographica Section E, Vol.62, Iss.11, 2006-11, pp. : o4821-o4823

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Abstract

In the structure of the title compound, C25H28N2O2, the pyrrolidine ring adopts a twisted conformation with a pseudo‐twofold axis passing through the spiro C atom of the cyclo­octane ring and the non‐spiro C—N bond. The mol­ecular structure is stabilized by intra­molecular C—H⋯O and C—H⋯π inter­actions. Inter­molecular N—H⋯N and C—H⋯O inter­actions are found in the crystal structure.

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