1,5-Anhydro-3,6-di-O-benzyl-2-deoxy-1,2-C-dichloromethylene-D-glycero-D- gulo-hexitol

Henok H. Kinfe; Blessing A. Aderibigbe; Alfred Muller

doi:10.1107/S1600536811040815

1,5-Anhydro-3,6-di-O-benzyl-2-deoxy-1,2-C-dichloromethylene-D-glycero-D- gulo-hexitol

Henok H. Kinfe, Blessing A. Aderibigbe, Alfred Muller

Chemical Sciences

University of Johannesburg

Research output: Contribution to journal › Article › peer-review

Abstract

In the title compound, C₂₁H₂₂Cl₂O 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 molecules along [100]. The structure is further consolidated by weak C - H⋯O, C - H⋯Cl and C - H⋯π interactions. The absolute structure was determined.

Original language	English
Pages (from-to)	o2888
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	67
Issue number	11
DOIs	https://doi.org/10.1107/S1600536811040815
Publication status	Published - Nov 2011

ASJC Scopus subject areas

General Chemistry
General Materials Science
Condensed Matter Physics

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title = "1,5-Anhydro-3,6-di-O-benzyl-2-deoxy-1,2-C-dichloromethylene-D-glycero-D- gulo-hexitol",

abstract = "In the title compound, C21H22Cl2O 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 molecules along [100]. The structure is further consolidated by weak C - H⋯O, C - H⋯Cl and C - H⋯π interactions. The absolute structure was determined.",

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AU - Aderibigbe, Blessing A.

AU - Muller, Alfred

PY - 2011/11

Y1 - 2011/11

N2 - In the title compound, C21H22Cl2O 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 molecules along [100]. The structure is further consolidated by weak C - H⋯O, C - H⋯Cl and C - H⋯π interactions. The absolute structure was determined.

AB - In the title compound, C21H22Cl2O 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 molecules along [100]. The structure is further consolidated by weak C - H⋯O, C - H⋯Cl and C - H⋯π interactions. The absolute structure was determined.

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1,5-Anhydro-3,6-di-O-benzyl-2-deoxy-1,2-C-dichloromethylene-D-glycero-D- gulo-hexitol

Abstract

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