• Title/Summary/Keyword: pimarane diterpenoid quaternary carbon

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Synthesis of Quaternary Carbon Unit Containing Vinyl Substituent (Vinyl 치환기를 갖는 4급탄소 Unit의 합성)

  • Suh, Young-Ger;Kim, Hwa-Soon;Cho, Yoon-Sang
    • YAKHAK HOEJI
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    • v.33 no.4
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    • pp.226-228
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    • 1989

  • In connection with the synthesis of the biologically active pimarane diterpenoids, some synthetic routes to the quaternary carbon unit were examined. Especially, Claisen rearrangement of allyl acetates prepared from acetol provided ${\gamma}-hydroxy$ acid containing vinyl substituent as the desired unit.

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