title: 3,4-O-Isopropyl-idene-2,7-di-O-p-tolyl-sulfonyl-α-l-xylo-3-heptulo-3,6-furan-osononitrile.
abstract: In the title compound, C(24)H(27)NO(10)S(2), derived from l-sorbofuran-ose, the fused five-membered rings display envelope conformations. The two tosyl-ate branches are in equatorial positions with respect to the furan-ose ring, while the hydr-oxy group is in the axial position. In the crystal structure, the hydr-oxy group is involved in inter-molecular O-H⋯O hydrogen bonds, linking mol-ecules in chains along [100].
authors.forename: Liang
authors.initials: L
authors.lastname: Ma
authors.forename: Yun-Feng
authors.initials: YF
authors.lastname: Li
authors.forename: Xiang-Bao
authors.initials: XB
authors.lastname: Meng
authors.forename: Zhong-Jun
authors.initials: ZJ
authors.lastname: Li