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4-Cyclo-propyl-1-(6'-de-oxy-1',2'-O-iso-propyl-idene-?-d-gluco-furanos-yl)-1H-1,2,3-triazole.

ABSTRACT: In the title compound, C14H21N3O5, the tetra-hydro-furan ring adopts an envelope conformation with the C atom bearing the substituent as the flap. The penta-furan-ose ring adopts a twisted conformation about the C-C bond fusing the rings. The dihedral angle between these rings (all atoms), which are cis fused, is 72.89?(14)°. The cyclo-propane ring is disordered over two orientations in a 0.576?(5):0.424?(5) ratio; the dihedral angles subtended to the triazole ring are 53.3?(11) and 46.6?(9)°, respectively. In the crystal, the mol-ecules are linked by O-H?N and O-H?O hydrogen bonds, generating (001) sheets. A weak C-H?O inter-action also occurs.

SUBMITTER: Zhang Q

PROVIDER: S-EPMC3884407 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature

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4-Cyclo-propyl-1-(6'-de-oxy-1',2'-O-iso-propyl-idene-α-d-gluco-furanos-yl)-1H-1,2,3-triazole.

Zhang Qiurong Q He Peng P Zhou Guangqiang G Yu Kang K Liu Hongmin H

Acta crystallographica. Section E, Structure reports online 20130807 Pt 9

In the title compound, C14H21N3O5, the tetra-hydro-furan ring adopts an envelope conformation with the C atom bearing the substituent as the flap. The penta-furan-ose ring adopts a twisted conformation about the C-C bond fusing the rings. The dihedral angle between these rings (all atoms), which are cis fused, is 72.89 (14)°. The cyclo-propane ring is disordered over two orientations in a 0.576 (5):0.424 (5) ratio; the dihedral angles subtended to the triazole ring are 53.3 (11) and 46.6 (9)°, r ...[more]

PMID: 24427028

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