Solvent assisted oxy-cope rearrangement of diastereomeric 1,5-hexadien-3-ols. A new industrial process for polyprenyl ketones.
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概要
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Oxy-Cope rearrangement of diastereomeric l,5-hexadien-3-ols, new key intermediates for terpenoids pio-duction in industrial scale, were investigated in neat systems and solvent assisted systems. Various solvents affecting the selectivity of [3,3]-shift were classified by means of NMR studies on hydroxyl proton exchange time.
著者
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FUJITA YOSHIJI
Central Research Laboratories, Kuraray Co. Ltd.
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Fujita Yoshiji
Central Research Laboratories Kuraray Co. Ltd.
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Nishida Takashi
Central Research Laboratories, Kuraray Co. Ltd.
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Onishi Takashi
Central Research Laboratories, Kuraray Co. Ltd.
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Amiya Shigetoshi
Central Research Laboratories, Kuraray Co. Ltd.
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