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1,5-Anhydro-2-de-oxy-1,2-C-dichloro-methyl-ene-3,4,6-tri-O-(4-meth-oxy-benz-yl)-d-glycero-d-gulo-hexitol.

ABSTRACT: The pyranosyl ring in the title compound, C(31)H(34)Cl(2)O(7), adopts a twist-boat conformation. The 4-meth-oxy-benzyl groups are located in equatorial positions with the meth-oxy 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?? inter-actions with neighboring meth-oxy groups. The crystal structure is additionally stabilized by weak C-H?O inter-actions.

SUBMITTER: Kinfe HH

PROVIDER: S-EPMC3213466 | biostudies-literature | 2011 Aug

REPOSITORIES: biostudies-literature

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1,5-Anhydro-2-de-oxy-1,2-C-dichloro-methyl-ene-3,4,6-tri-O-(4-meth-oxy-benz-yl)-d-glycero-d-gulo-hexitol.

Kinfe Henok H HH Moshapo Paseka T PT Muller Alfred A

Acta crystallographica. Section E, Structure reports online 20110713 Pt 8

The pyranosyl ring in the title compound, C(31)H(34)Cl(2)O(7), adopts a twist-boat conformation. The 4-meth-oxy-benzyl groups are located in equatorial positions with the meth-oxy 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 inter-actions with neighboring meth-oxy groups. The crystal structure is additionally stabilized by weak C-H⋯O inter-actions. ...[more]

PMID: 22091045

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