ID | 51555 |
フルテキストURL | |
著者 |
Tsukui, Hiroyuki
Igi, Naomi
Okayama Univ, Fac Sci, Dept Chem
Noguchi, Ayashi
Okayama Univ, Fac Sci, Dept Chem
Kawamoto, Heizan
Okayama Univ, Fac Sci, Dept Chem
Yamamoto, Hiroshi
Okayama Univ, Fac Sci, Dept Chem
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抄録 | The addition reaction of dimethyl phosphonate to (2R,4S)-4-(tertbutyldimethylsilyl)oxymethyl-2-methyl-1,3-dioxan-5-one (11a), followed by dehydroxylation, provided 1-O-(tert-butyldimethylsilyl)-3-deoxy-3-dimethoxyphosphinoyl-2,4-O-ethylidene-D-erythritol (13a). Elongation of carbon skeleton of the D-erythrose (14) derived from 13a and then acidic methanolysis gave a mixture of methyl 2,4-dideoxy-4-dimethoxyphosphinoyl-alpha,beta-D-erythropentopyranosides (7), which was led to 2-deoxy-D-ribofuranose phospho sugar (4) in an appreciably improved total yield compared with the procedures via previously reported route.
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発行日 | 2007-04-13
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出版物タイトル |
Heterocycles
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巻 | 72巻
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号 | 1号
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開始ページ | 411
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終了ページ | 420
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ISSN | 0385-5414
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資料タイプ |
学術雑誌論文
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オフィシャル URL | http://www.heterocycles.jp/newlibrary/libraries/abst/02220
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言語 |
英語
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著作権者 | © The Japan Institute of Heterocyclic Chemistry
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論文のバージョン | author
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査読 |
有り
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DOI | |
Web of Science KeyUT |