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3,4-O-Isopropyl-idene-2,7-di-O-p-tolyl-sulfonyl-?-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].

SUBMITTER: Ma L 

PROVIDER: S-EPMC2970183 | biostudies-other | 2009

REPOSITORIES: biostudies-other

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3,4-O-Isopropyl-idene-2,7-di-O-p-tolyl-sulfonyl-α-l-xylo-3-heptulo-3,6-furan-osononitrile.

Ma Liang L   Li Yun-Feng YF   Meng Xiang-Bao XB   Li Zhong-Jun ZJ  

Acta crystallographica. Section E, Structure reports online 20090912 Pt 10


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]. ...[more]

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