A novel synthesis of a branched-chain amino sugar, methyl 2-amino-2,3-dideoxy-3-C-formyl-.ALPHA.-D-xylofuranoside-3'R,5-hemiacetal.
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概要
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Methyl 2-amino-2<I>N</I>,3<I>O</I>-(<I>o</I>-benzenedisulfonyl)-2-deoxy-α-D-glucopyranoside, which was prepared from methyl 2-amino-2-deoxy-α-D-glucopyranoside and <I>o</I>-benzenedisulfonyl dichloride, was treated with sodium methoxide to afford exclusively a branched-chain amino sugar, methyl 2,3-dideoxy-3-<I>C</I>-formyl-2-(<I>o</I>-sulfobenzenesulfonyl)amino-α-D-xylofuranoside-3′<I>R</I>,5-hemiacetal sodium salt (<B>6</B>). Some derivatives were synthesized from <B>6</B>.
- 公益社団法人 日本化学会の論文
著者
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Tatsuta Kuniaki
Department Of Applied Chemistry Faculty Of Science And Technology Keito University
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Kinoshita Mitsuhiro
Department of Applied Chemistry Engineering Faculty of Keio University
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Akimoto Kohji
Department of Applied Chemistry, Faculty of Science and Technology, Keio University
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Miyashita Satoru
Department of Applied Chemistry, Faculty of Science and Technology, Keio University
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