Synthesis of 5-Deoxy-5-phenylphosphino- and 5-Phenylphosphinyl-<scp>d</scp>-glucopyranoses
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- Tadashi Hanaya
- Department of Chemistry, Faculty of Science, Okayama University
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- Akihito Akamatsu
- Department of Chemistry, Faculty of Science, Okayama University
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- Heizan Kawamoto
- Department of Chemistry, Faculty of Science, Okayama University
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- Margaret-Ann Armour
- Department of Chemistry, University of Alberta
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- Alan M Hogg
- Department of Chemistry, University of Alberta
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- Hiroshi Yamamoto
- Department of Chemistry, Faculty of Science, Okayama University
抄録
<jats:title>Abstract</jats:title> <jats:p>(5R and 5S)-3-O-Acetyl-5-deoxy-1,2-O-isopropylidene-5-[(methoxy)phenylphosphinyl]-6-O-(tetrahydro-2-pyranyl)-α-d-xylo-hexofuranoses (7) were prepared from 3-O-acetyl-5,6-dideoxy-6-nitro-α-d-xylo-hex-5-enofuranose in 4 steps. Reduction of 7 with sodium dihydridobis(2-methoxyethoxy)aluminate followed by acid hydrolysis provided the title compounds, among which the 5-deoxy-5-phenylphosphino-d-glucoses are the first example of hexopyranose analogs having a phosphinidene group in place of hemiacetal ring-oxygen. These compounds were converted into 1,2,3,4,6-penta-O-acetates, whose structures were established by spectroscopy.</jats:p>
収録刊行物
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- Bulletin of the Chemical Society of Japan
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Bulletin of the Chemical Society of Japan 64 (8), 2398-2401, 1991-08-01
Oxford University Press (OUP)
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キーワード
詳細情報 詳細情報について
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- CRID
- 1360565169056978944
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- NII論文ID
- 130001978803
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- ISSN
- 13480634
- 00092673
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- データソース種別
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