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Methyl 11,2,3,3a-5a-hydr­oxy-1-methyl-10-oxo-4-phenyl 10H-indeno[1,2-b]furo[3,4-b]pyrrole-3a-carboxyl­ate

✍ Scribed by Selvanayagam, S. ;Joy, Anju ;Velmurugan, D. ;Ravikumar, K. ;Raghunathan, R.

Publisher
International Union of Crystallography
Year
2005
Tongue
English
Weight
268 KB
Volume
61
Category
Article
ISSN
1600-5368

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✦ Synopsis

In the title compound, C 22 H 21 NO 5 , the pyrrolidine ring and the five-membered ring in the indene group have envelope conformations, while the furan ring adopts a twist conformation. Weak intermolecular C-HÁ Á ÁO interactions link the molecules into centrosymmetric dimers. The crystal packing is further stabilized by van der Waals forces.

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