A New Reductone derived from D-Glucuronolactone by Alkali. I. Isolation of 3-Keto-4, 5-dideoxy-trans-4, 5-dehydro-glucuronic Acid
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説明
An aqueous solution of D-glucuronolactone (I) produces a yellow color by alkali. This yellow substance (II) was isolated from the precipitates obtained by treating I in dimethylformamide with potassium hydroxide in methanol at 70°. It had a strong reducing character, indicating the presence of oxo-ene-diol grouping in the molecule, and gave fumaric acid (VI) and 4-oxo-glutaconic acid (IV) on periodic acid oxidation. The structure of 3-keto-4, 5-dideoxy-trans-4, 5-dehydro-glucuronic acid was proposed to this new reductone.
収録刊行物
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- CHEMICAL & PHARMACEUTICAL BULLETIN
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CHEMICAL & PHARMACEUTICAL BULLETIN 18 (1), 50-54, 1970
公益社団法人 日本薬学会
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詳細情報 詳細情報について
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- CRID
- 1390001204172904064
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- NII論文ID
- 110003632172
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- NII書誌ID
- AA00602100
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- ISSN
- 13475223
- 00092363
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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
- OpenAIRE
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- 抄録ライセンスフラグ
- 使用不可