Synthetic studies on terpenic compounds. XII. Selective degradation of the side chain in portulal.

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概要

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• Stepwise degradation of the side chain in portulal has been investigated in connection with synthetic studies. Selective cleavage of the double bond in the side chain was achieved by ozonolysis after protection of the endo-double bond by iodoetherification of the corresponding alcohol. Further degradation led to the formation of the γ-lactone <I>via</I> the δ-lactone.

• 公益社団法人 日本化学会の論文

著者

• Matsuo Keizo

  Faculty Of Pharmaceutical Sciences Kinki University

• Tokoroyama Takashi

  Faculty Of Science Osaka City University

• Matsuo Keizo

  Faculty of Science, Osaka City University

• Kanazawa Reizo

  Faculty of Science, Osaka City University

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