title: (3R,4S)-3,4-Isopropylidenedioxy-5-phenylsulfonylmethyl-3,4-dihydro-2H-pyrrole 1-oxide.
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.
authors.forename: Mari Fe
authors.initials: MF
authors.lastname: Flores
authors.forename: P
authors.initials: P
authors.lastname: Garcia
authors.forename: Narciso
authors.initials: N
authors.lastname: M Garrido
authors.forename: Francisca
authors.initials: F
authors.lastname: Sanz
authors.forename: David
authors.initials: D
authors.lastname: Diez