Ozonolysis of phenolic dehydroabietic ac
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Hiroyuki Akita; Takeshi Oishi
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Article
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1978
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Elsevier Science
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French
β 231 KB
In the course of our study of chemical conversion of I-abietic acid, a major component of pine rosin, to biologically active compounds, we intended the short path syntheses of optically active drimanic sesquiterpenoids (2) based on the cleavage of phenolic C-rings of the compounds (A) derived from d