• 제목/요약/키워드: Diastereoselective nucleophilic addition

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Diastereoselective Synthesis of 1,6-Diepicastanospermine from D-Glucono-δ-lactone

  • Jang, Ki-Chang;Choi, Sung-Jun;Kim, Jin-Hyo;Lee, Jin-Hwan;Lee, Byong-Won;Park, Ki-Hun
    • Bulletin of the Korean Chemical Society
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    • 제24권7호
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    • pp.921-924
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    • 2003
  • Homochiral (-)-pipecolaldehyde 6 from D-glucono- δ-lactone underwent a highly diastereoselective addition upon treatment with vinylmagnesium bromide. Treatment with vinylmagnesium bromide produced antiaminoalcohol 7a which was easily converted into the synthesis of 1,6-diepicastanospermine 2.