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. 2011 May 1;67(Pt 5):o1115.
doi: 10.1107/S1600536811010737. Epub 2011 Apr 13.

(3R,4S)-3,4-Isopropylidenedioxy-5-phenylsulfonylmethyl-3,4-dihydro-2H-pyrrole 1-oxide

Mari Fe Flores, P Garcia, Narciso M Garrido, Francisca Sanz, David Diez

(3R,4S)-3,4-Isopropylidenedioxy-5-phenylsulfonylmethyl-3,4-dihydro-2H-pyrrole 1-oxide

Mari Fe Flores et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

The title compound, C(14)H(17)NO(5)S, was prepared by oxidation of (2R,3S,4R)-2-phenyl-sulfonyl-methyl-1-hy-droxy-3,4-iso-pro-pyl-idene-dioxy-pyrrolidine. Its crystal structure confirms unequivocally its configuration. Two inter-molecular C-H⋯O inter-actions help to establish the packing.

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Figures

Fig. 1.
Fig. 1.
Reaction scheme.
Fig. 2.
Fig. 2.
Molecular structure of C14H17NO5S. Displacement ellipsoids are drawn at the 50% probability level. Hydrogen atoms are shown as spheres of arbitrary radius.
Fig. 3.
Fig. 3.
Crystal packing of C14H17NO5S view along a axis, showing intermolecular hydrogen bonding.
See this image and copyright information in PMC

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