Synthetic Studies of Carbohydrate Derivatives with Photochemical Reactions. IX. The Photochemical Addition of 1,3-Dioxolane to Several Enoses
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概要
- 論文の詳細を見る
The photochemical addition reactions of 1,3-dioxolane to enoses with an endocyclic or exocyclic double bond, such as 3,4,6-tri-<I>O</I>-acetyl-D-glucal, 2,3,4,6-tetra-<I>O</I>-acetyl-2-hydroxy-D-glucal, methyl 4,6-di-<I>O</I>-acetyl-2,3-dideoxy-α-D-<I>erythro</I>-hex-2-enopyranoside, and methyl 5-deoxy-2,3-<I>O</I>-isopropylidene-β-D-<I>erythro</I>-pent-4-enofuranoside, were studied. It was found that the addition of 1,3-dioxolane to the enoses proceeds with great ease, thus affording the corresponding l,3-dioxolan-2-yl derivatives in excellent yields, and with a considerable regiospeciflcity and stereoselectivity. The reactions of tetrahydrofuran with the enoses were also studied.
- 公益社団法人 日本化学会の論文
著者
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Yamada Koh
Department Of Anesthesiology Kansai Medical University
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Matsuura Kazuo
Department Of Breast Oncology Saitama International Medical Center Saitama Medical University
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Ishido Yoshiharu
Department Of Chemistry Tokyo Institute Of Technology
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Araki Younosuke
Department of Chemistry, Faculty of Science, Tokyo Institute of Technology
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Nishiyama Kazunari
Department of Chemistry, Faculty of Science, Tokyo Institute of Technology
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