Transformation of .ALPHA.-santonin into 7-hydroxyeudesmanes.
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概要
- 論文の詳細を見る
Autoxidation of (11<I>S</I>)-12-hydroxy-7α-eudesmane-3,6-dione in the presence of <I>p</I>-toluenesulfonic acid gave 6,12-epoxy-11β-eudesma-4,6-dien-3-one, which was oxidized with <I>m</I>-chloroperoxybenzoic acid to give (11<I>R</I>)-7α,12-dihydroxyeudesm-4-ene-3,6-dione. Transformation of some other 12-hydroxyeudesman-6-ones into 7,12-dihydroxyeudesman-6-ones was also examined.
- 公益社団法人 日本化学会の論文
著者
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Nagano Hajime
Department Of Chemistry Faculty Of Science Ochanomizu University
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Yamada Keiko
Department Of Anaomy Hokkaido University School Of Medicine
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Nagano Hajime
Department of Chemistry, Faculty of Science, Ochanomizu University
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Shiota Michio
Department of Chemistry, Faculty of Science, Ochanomizu University
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HARADA Noriko
Department of Pharmacology, Faculty of Pharmacy, Kinki University
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Yamada Keiko
Department of Chemistry, Faculty of Science, Ochanomizu University
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Sugihara Hiroko
Department of Chemistry, Faculty of Science, Ochanomizu University
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Fukuchi Natsuko
Department of Chemistry, Faculty of Science, Ochanomizu University
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Izawa Hiroko
Department of Chemistry, Faculty of Science, Ochanomizu University
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Harada Noriko
Department of Chemistry, Faculty of Science, Ochanomizu University
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