1 #8242;-Methyl-4 #8242;-phenyldispiro[chromane-3,3 #8242;-pyrrolidine-2 #8242;,3 #8242; #8242;-indoline]-2,2 #8242; #8242;-dione

1 #8242;-Methyl-4 #8242;-phenyldispiro[chromane-3,3 #8242;-pyrrolidine-2 #8242;,3 #8242; #8242;-indoline]-2,2 #8242; #8242;-dione

In the title compound, C26H22N2O3, the pyrrolidine ring adopts an envelope conformation with the N atom as the flap. In the crystal, pairs of centrosymmetrically related molecules 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 (3), p.o915-o915
Hauptverfasser: Aravindhan Sanmargam, Gunasekaran Krishnasamy, Bakthadoss Manickam, Kannan Damodharan, Jagadeesan Ganapathy
Format: Artikel
Sprache:eng
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Zusammenfassung:In the title compound, C26H22N2O3, the pyrrolidine ring adopts an envelope conformation with the N atom as the flap. In the crystal, pairs of centrosymmetrically related molecules are linked into dimers by N—H...O hydrogen bonds. In addition, there are C—H...O hydrogen bonds.
ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536812008288