Novel Direct Preparation of <i>n</i>-Butyl 2-Amino-2-deoxy-<i>β</i>-<scp>d</scp>-glucopyranoside from Chitosan and <i>n</i>-Butanol Using Biocatalyst
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- Matsumura Shuichi
- Department of Applied Chemistry, Faculty of Science and Technology, Keio University
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- Yao Eiya
- Department of Applied Chemistry, Faculty of Science and Technology, Keio University
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- Sakiyama Kazuya
- Department of Applied Chemistry, Faculty of Science and Technology, Keio University
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- Toshima Kazunobu
- Department of Applied Chemistry, Faculty of Science and Technology, Keio University
書誌事項
- タイトル別名
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- Novel Direct Preparation of <I>n</I>-Butyl 2-Amino-2-deoxy-<I>β</I>-<FONT SIZE=-2>D</FONT>-glucopyranoside from Chitosan and <I>n</I>-Butanol Using Biocatalyst
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抄録
n-Butyl 2-amino-2-deoxy-β-D-glucopyranoside (C4GlcN) was prepared by the novel direct transglycosylation reaction of chitosan and n-butanol using the resting cells of Penicillium funiculosum KY616 as the enzyme source of exo-β-D-glucosaminidase. Using this strain, a versatile synthetic intermediate, C4GlcN, was prepared in a yield of 210 mg/g chitosan when chitosan and n-butanol were incubated at a temperature of 30 °C and pH 4 for 2 d.
収録刊行物
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- Chemistry Letters
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Chemistry Letters 28 (5), 373-374, 1999
公益社団法人 日本化学会
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キーワード
詳細情報
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- CRID
- 1390001204574665344
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- NII論文ID
- 10004341273
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- NII書誌ID
- AA00603318
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- COI
- 1:CAS:528:DyaK1MXjtVGmu78%3D
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- ISSN
- 13480715
- 03667022
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可