1'-Methyl-4'-phenyl-dispiro-[chromane-3,3'-pyrrolidine-2',3''-indoline]-2,2''-dione

1'-Methyl-4'-phenyl-dispiro-[chromane-3,3'-pyrrolidine-2',3''-indoline]-2,2''-dione

In the title compound, C(26)H(22)N(2)O(3), the pyrrolidine ring adopts an envelope conformation with the N atom as the flap. In the crystal, pairs of centrosymmetrically related mol-ecules are linked into dimers by N-H⋯O hydrogen bonds. In addition, there are C-H⋯O hydrogen bonds.

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Veröffentlicht in:Acta crystallographica. Section E, Structure reports online Structure reports online, 2012-03, Vol.68 (Pt 3), p.o915-o915
Hauptverfasser: Ganapathy, Jagadeesan, Damodharan, Kannan, Manickam, Bakthadoss, Sanmargam, Aravindhan, Krishnasamy, Gunasekaran
Format: Artikel
Sprache:eng
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Organic Papers
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Zusammenfassung:In the title compound, C(26)H(22)N(2)O(3), the pyrrolidine ring adopts an envelope conformation with the N atom as the flap. In the crystal, pairs of centrosymmetrically related mol-ecules are linked into dimers by N-H⋯O hydrogen bonds. In addition, there are C-H⋯O hydrogen bonds.
ISSN:1600-5368
DOI:10.1107/S1600536812008288