1,5-Anhydro-2-deoxy-1,2-C-dichloromethylene-3,4,6-tri-O-(4-methoxybenzyl)-D-glycero-D-gulo-hexitol

Henok H Kinfe,Paseka T Moshapo,Alfred Muller

doi:10.1107/s1600536811026870

Henok H Kinfe, Paseka T Moshapo + Show 1 more

Open Access

https://doi.org/10.1107/s1600536811026870

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Abstract

The pyranosyl ring in the title compound, C31H34Cl2O7, adopts a twist-boat conformation. The 4-methoxybenzyl groups are located in equatorial positions with the methoxy groups nearly coplanar with their respective rings [dihedral angles of 0.2 (3) and 9.4 (2)°]. The aromatic rings adopt orientations enabling them to participate in C—H⋯π interactions with neighboring methoxy groups. The crystal structure is additionally stabilized by weak C—H⋯O interactions.

Highlights

The pyranosyl ring in the title compound, C31H34Cl2O7, adopts a twist-boat conformation
The 4-methoxybenzyl groups are located in equatorial positions with the methoxy groups nearly coplanar with their respective rings [dihedral angles of 0.2 (3)
The aromatic rings adopt orientations enabling them to participate in C—H interactions with neighboring methoxy groups

Summary

Structure Reports

Research Center in Synthesis and Catalysis, Department of Chemistry, University of Johannesburg (APK Campus), PO Box 524, Auckland Park, Johannesburg 2006, South Africa

Crystal data

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