Ethyl α-l-sorboside

Ethyl l-sorboside, C(8)H(16)O(6), was prepared from the rare sugar l-sorbose, C(6)H(12)O(6), and crystallized. It was confirmed that ethyl l-sorboside formed α-pyran­ose with a (2) C (5) conformation. In the crystal, mol­ecules are linked by O—H⋯O hydrogen bonds, forming a three-dimensional network....

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Detalles Bibliográficos
Autores principales: Nagayama, Natsumi, Taniguchi, Norito, Matsumoto, Mao, Takeshita, Kei, Ishii, Tomohiko
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2020
Materias:
Data Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9462176/
https://www.ncbi.nlm.nih.gov/pubmed/36337337
http://dx.doi.org/10.1107/S2414314620016259
Descripción
Sumario:Ethyl l-sorboside, C(8)H(16)O(6), was prepared from the rare sugar l-sorbose, C(6)H(12)O(6), and crystallized. It was confirmed that ethyl l-sorboside formed α-pyran­ose with a (2) C (5) conformation. In the crystal, mol­ecules are linked by O—H⋯O hydrogen bonds, forming a three-dimensional network. The unit-cell volume of the title ethyl α-l-sorboside is 940.63 Å(3) (Z = 4), which is about 194.69 Å(3) (26.1%) bigger than that of l-sorbose [745.94 Å(3) (Z = 4)]. [Image: see text]

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