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Methyl α-l-sorboside monohydrate.

ABSTRACT: Methyl l-sorboside monohydrate, C₇H₁₄O₆·H₂O, was prepared from the rare sugar l-sorbose, C₆H₁₂O₆, and crystallized. It was confirmed that methyl l-sorboside formed α-pyran-ose with a ² C ₅ conformation and crystallized with one water molecule of crystallization. In the crystal, mol-ecules 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) Å³ (Z = 2), which is about 108.16 Å³ (29.0%) greater than that of half the amount of the chemical α-l-sorbose [745.94 (2) Å³ (Z = 4)].

SUBMITTER: Matsumoto M

PROVIDER: S-EPMC9462306 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature

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Methyl α-l-sorboside monohydrate.

Matsumoto Mao M Nagayama Natsumi N Hirose Ryo R Takeshita Kei K Ishii Tomohiko T

IUCrData 20211221 Pt 12

Methyl l-sorboside monohydrate, C7H14O6·H2O, was prepared from the rare sugar l-sorbose, C6H12O6, and crystallized. It was confirmed that methyl l-sorboside formed α-pyran-ose with a 2 C 5 conformation and crystallized with one water molecule of crystallization. In the crystal, mol-ecules are linked by O-H⋯O hydrogen bonds, forming a three-dimensional network. The unit-cell volume of the tit ...[more]

PMID: 36337594

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