Crystal structure of (4R,5S)-4-methyl-3-methylsulfinyl-5-phenyl-1,3-oxazolidin-2-one

Crystal structure of (4R,5S)-4-methyl-3-methylsulfinyl-5-phenyl-1,3-oxazolidin-2-one

The absolute structure of the chiral asymmetric indole precursor title compound, C11H13NO3S, was confirmed by refinement of the Flack and Hooft parameters and is that expected based on the starting materials for the synthesis. The phenyl group subtends a dihedral angle of 56.40 (5)° with the mean pl...

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Bibliographic Details
Main Authors: Gustavo Pozza Silveira, Vinicius Flores da Silva, Allen G. Oliver
Format: Article
Language:English
Published: International Union of Crystallography 2014-12-01
Series:Acta Crystallographica Section E
Subjects:
crystal structure
oxazolidinone
asymmetric indole
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536814024702
Description
Summary:The absolute structure of the chiral asymmetric indole precursor title compound, C11H13NO3S, was confirmed by refinement of the Flack and Hooft parameters and is that expected based on the starting materials for the synthesis. The phenyl group subtends a dihedral angle of 56.40 (5)° with the mean plane of the oxazolidinone ring, which adopts an envelope conformation, with the C atom bearing the methyl group as the flap. In the crystal, no significant directional interactions beyond van der Waals contacts are observed.
ISSN:1600-5368

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