Synthesis of β-D-Fructopyranosyl-(2→6)-D-glucopyranose from D-Glucose and D-Fructose by a Thermal Treatment

Akira YAMAMORI; Hideki OKADA; Naoki KAWAZOE; Shuichi ONODERA; Norio SHIOMI

doi:10.1271/bbb.100411

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Synthesis of β-D-Fructopyranosyl-(2→6)-D-glucopyranose from D-Glucose and D-Fructose by a Thermal Treatment

Akira YAMAMORI, Hideki OKADA, Naoki KAWAZOE, Shuichi ONODERA, Norio SHIOMI

著者情報

キーワード: β-D-fructopyranosyl-(2→6)-D-glucopyranose, disaccharide, thermal treatment, fermented beverage of a plant extract

ジャーナルフリー早期公開

論文ID: 100411

DOI https://doi.org/10.1271/bbb.100411

この記事には本公開記事があります。

The final version of this article is now available: Vol. 74 (2010) , No. 10 p.2130

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抄録

The synthesis is reported of β-D-fructopyranosyl-(2→6)-D-glucopyranose that had previously been isolated from a fermented plant extract as a new saccharide. A disaccharide was predominately formed from an equal amount of D-glucose and D-fructose under melting conditions at 140 °C for 60 to 90 min. This saccharide was isolated from the reaction mixture by carbon-Celite column chromatography and preparative HPLC, and was confirmed to be β-D-fructopyranosyl-(2→6)-D-glucopyranose by TOF-MS and NMR analyses.

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