• 제목/요약/키워드: Chiral Dienophiles

검색결과 2건 처리시간 0.017초

Facial Synthesis of Versatile Chiral Norbornenes as Leukotriene D4 Antagonists from D-glucose

  • Lim, Yoong-Ho;Koh, Dong-Soo
    • Journal of Applied Biological Chemistry
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    • 제48권2호
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    • pp.97-100
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    • 2005
  • Chiral dienophile 5 was synthesized from D-glucose by consecutive diisopropylidenation, partial deprotection, diol cleavage, and Wittig reactions. Under thermal conditions, asymmetric Diels-Alder reaction between chiral dienophile and cyclopentadiene gave four possible chiral norbornenes stereoisomers whose absolute configurations were determined through CADD and NMR.