Acta Crystallographica Section E (Aug 2012)

(2R,3S,4R)-3,4-Isopropylidenedioxy-2-(phenylsulfonylmethyl)pyrrolidin-1-ol

  • Mari Fe Flores,
  • Pilar Garcia,
  • Narciso M. Garrido,
  • Francisca Sanz,
  • David Diez

DOI
https://doi.org/10.1107/S1600536812033028
Journal volume & issue
Vol. 68, no. 8
pp. o2560 – o2560

Abstract

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The title compound, C14H19NO5S, was prepared by nucleophilic addition of the lithium derivative of methylphenylsulfone to (3S,4R)-3,4-isopropylidenedioxypyrroline 1-oxide. There are four molecules in the asymmetric unit. The crystal structure determination confirms the configuration of the chiral centres as 2R,3S,4R. In the crystal, pairs of O—H...N hydrogen bonds link the molecules into dimers.