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1,2,3,3 #8242;,4 #8242;,6 #8242;-Hexaacetyl-4,6-O-benzylidenesucrose
In the title compound, C31H38O17, the 1,3-dioxane and pyranoside rings both show 4C1 chair conformations while for the d-fructofuranoside moiety an envelop 3E conformation is observed. The phenyl ring is oriented almost perpendicular to the 1,3-dioxane ring [dihedral angle = 79.3 (2)&#...
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Published in: | Acta crystallographica. Section E, Structure reports online Structure reports online, 2011-02, Vol.67 (2), p.o486-o486 |
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Main Authors: | , , , , , |
Format: | Article |
Language: | English |
Online Access: | Get full text |
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Summary: | In the title compound, C31H38O17, the 1,3-dioxane and pyranoside rings both show 4C1 chair conformations while for the d-fructofuranoside moiety an envelop 3E conformation is observed. The phenyl ring is oriented almost perpendicular to the 1,3-dioxane ring [dihedral angle = 79.3 (2)°], and the acetate groups are equatorial for the pyranoside ring and axial for the furanoside ring. The analysis of potential hydrogen bonds shows both intra- and intermolecular C—H...O contacts to be present. |
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ISSN: | 1600-5368 1600-5368 |
DOI: | 10.1107/S1600536811002546 |