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1,5-Anhydro-3,6-di-O-benzyl-2-de-oxy-1,2-C-dichloro-methyl-ene-d-glycero-d-gulo-hexitol.

ABSTRACT: In the title compound, C(21)H(22)Cl(2)O(4), the pyranosyl ring adopts a twist-boat conformation with the O-benzyl groups in equatorial positions. In the crystal, O-H?O hydrogen bonding results in infinite chains of mol-ecules along [100]. The structure is further consolidated by weak C-H?O, C-H?Cl and C-H?? inter-actions. The absolute structure was determined.

SUBMITTER: Kinfe HH

PROVIDER: S-EPMC3247618 | biostudies-literature | 2011 Nov

REPOSITORIES: biostudies-literature

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1,5-Anhydro-3,6-di-O-benzyl-2-de-oxy-1,2-C-dichloro-methyl-ene-d-glycero-d-gulo-hexitol.

Kinfe Henok H HH Aderibigbe Blessing A BA Muller Alfred A

Acta crystallographica. Section E, Structure reports online 20111008 Pt 11

In the title compound, C(21)H(22)Cl(2)O(4), the pyranosyl ring adopts a twist-boat conformation with the O-benzyl groups in equatorial positions. In the crystal, O-H⋯O hydrogen bonding results in infinite chains of mol-ecules along [100]. The structure is further consolidated by weak C-H⋯O, C-H⋯Cl and C-H⋯π inter-actions. The absolute structure was determined. ...[more]

PMID: 22219923

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