Studies on L-Gulonic Acid Derivatives. II. Benzoyl Migration in Derivatives of D-Glucitol
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概要
- 論文の詳細を見る
Benzoyl migrations took place in the partical acid hydrolysis of 1,2,3,5-tetra-O-benzoyl-4,6-O-ethylidene-D-glucitol (III) to give 1,2,4,6-tetra-O-benzoyl-D-glucitol (IV). This finding is principally based on the experimental result that chromium trioxide oxidation of IV in acetone-sulfuric acid afforded the following five compounds : 1,3,5,6-tetra-O-benzoyl-L-sorbose (V), 1,2,4,6-tetra-O-benzoyl-D-ribo-3-hexulose (IX), 2,3,5,6-tetra-O-benzoyl-L-gulonolactone (VIII), di-O-benzoyl-L-glyceric acid (XI), and benzoylglycolic acid (XII). The formation of VIII from IV in this oxidation indicates that benzoyl migration occurred also during the oxidation.
- 公益社団法人日本薬学会の論文
- 1968-07-25
著者
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岡田 正志
Tokyo Biochemical Research Institute
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松井 道夫
Tokyo Biochemical Research Institute
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石館 守三
Tokyo Biochemical Research Institute
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石館 守三
笹川記念保健協力財団
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岡田 正志
(財)東京生化学研究会
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