• 제목/요약/키워드: Pauson-Khand reaction

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A Convenient Synthesis of Polycyclic γ-Lactams via Pauson-Khand Reaction

  • Kang, Seok-Won;Kim, Yong-Hoon;Kim, Hea-Jeong;Lee, Joo-Hee;Kim, Sung-Hoon
    • Bulletin of the Korean Chemical Society
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    • 제30권3호
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    • pp.691-694
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    • 2009

  • Pauson-Khand reaction of hydroxyenynes with $Co_2(CO)_8$ in the presence of N-methylmorpholine N-oxide or trimethylamine N-oxide as a promoter produced polycyclic $gamma$-lactams as single stereoisomers in moderate to excellent yield. These are the first examples of an intramolecular Pauson-Khand reaction on a hydroxyenyne system tethered to a three- and four-membered ring as new skeletons with 5,6,5 fused ring systems.

  • https://doi.org/10.5012/bkcs.2009.30.3.691 인용 PDF KSCI