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Methyl 6-azido-6-de-oxy-?-d-galactoside.

ABSTRACT: The structure of the title compound, C(7)H(13)N(3)O(5), was solved using data from a multiple fragment crystal. The galactoside ring adopts a (4)C(1) chair conformation. In the crystal, the molecules are linked by strong O-H?O hydrogen bonds, which build linkages around the screw axis of the cell in a similar way to the iodo analogue. These C-5 and C-6 packing motifs expand to R(2) (2)(10), C(2) (2)(7) and C(2) (2) (2)(8) motifs, as found in closely related compounds.

SUBMITTER: Cheng JM

PROVIDER: S-EPMC3212328 | biostudies-other | 2011 Aug

REPOSITORIES: biostudies-other

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Methyl 6-azido-6-de-oxy-α-d-galactoside.

Cheng Janice M H JM Gulab Shivali A SA Timmer Mattie S M MS Stocker Bridget L BL Gainsford Graeme J GJ

Acta crystallographica. Section E, Structure reports online 20110709 Pt 8

The structure of the title compound, C(7)H(13)N(3)O(5), was solved using data from a multiple fragment crystal. The galactoside ring adopts a (4)C(1) chair conformation. In the crystal, the molecules are linked by strong O-H⋯O hydrogen bonds, which build linkages around the screw axis of the cell in a similar way to the iodo analogue. These C-5 and C-6 packing motifs expand to R(2) (2)(10), C(2) (2)(7) and C(2) (2) (2)(8) motifs, as found in closely related compounds. ...[more]

PMID: 22090985

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