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Methyl α-l-sorboside monohydrate
Methyl l-sorboside monohydrate, C(7)H(14)O(6)·H(2)O, was prepared from the rare sugar l-sorbose, C(6)H(12)O(6), and crystallized. It was confirmed that methyl l-sorboside formed α-pyranose with a (2) C (5) conformation and crystallized with one water molecule of crystallization. In the crystal, mol...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9462306/ https://www.ncbi.nlm.nih.gov/pubmed/36337594 http://dx.doi.org/10.1107/S2414314621013250 |
Sumario: | Methyl l-sorboside monohydrate, C(7)H(14)O(6)·H(2)O, was prepared from the rare sugar l-sorbose, C(6)H(12)O(6), and crystallized. It was confirmed that methyl l-sorboside formed α-pyranose with a (2) C (5) conformation and crystallized with one water molecule of crystallization. In the crystal, molecules are linked by O—H⋯O hydrogen bonds, forming a three-dimensional network. The unit-cell volume of the title compound, methyl l-sorboside monohydrate, is 481.13 (2) Å(3) (Z = 2), which is about 108.16 Å(3) (29.0%) greater than that of half the amount of the chemical α-l-sorbose [745.94 (2) Å(3) (Z = 4)]. [Image: see text] |
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