The title compound, C 13 H 16 O 7 , was extracted from fresh cranberries (Vaccinium macrocarpon). In the crystal structure, molecules are linked into a two-dimensional framework via O-HÁ Á ÁO hydrogen bonds.
(2R,3S,4S,5R)-Methyl 5-cyano-2,3:4,5-di-O-isopropylidene-2,3,4,5-tetrahydroxypentanoate
✍ Scribed by Glawar, Andreas ;Mayes, Benjamin A. ;Watkin, David ;Fleet, George W. J.
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 213 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
Cl À Á2H 2 O, both the cation and anion lie on special positions of site symmetry 2. The cation and anion, along with the water molecules of crystallization, are linked into a three-dimensional network by extensive hydrogen bonds.
In the title compound, C 14 H 30 O 4 Si, the bond angles around Si are in the range 105.4 (3)-112.1 (4) and the tetrahydrofuran ring adopts a distorted envelope conformation. There is one intramolecular and one intermolecular O-HÁ Á ÁO hydrogen bond in the crystal structure. A spiral of molecules fo