ライトフルオラスタグを基点とする有機反応プロセスの簡略化 Simplification of an Organic Synthetic Process Based on a Light-fluorous Strategy

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Organic molecules bearing small fluorous tags (C<SUB>6</SUB>F<SUB>13</SUB>, C<SUB>8</SUB>F<SUB>17</SUB>) are called light fluorous molecules. Light fluorous reagents, scavengers and catalysts are especially convenient since they typically induce reactions of organic substrates under the same conditions as their non-fluorous relatives, but are reliably removed from crude reaction products by fluorous solid phase extraction. Herein we report light fluorous versions of Grubbs-Hoveyda metathesis catalysts, Mukaiyama reagent, and Fmoc reagent. These exhibit the expected reactivity profile, are readily recovered from reaction mixtures by fluorous solid phase extraction. In addition, we describe reverse-fluorous solid phase extraction. In a reversal of the roles of solid and liquid phases in standard fluorous solid phase extraction, a mixture is charged to a polar solid phase (standard silica gel) and then eluted with a fluorous solvent. The organic components of the mixture are retained, while the fluorous components pass.

収録刊行物

  • 有機合成化学協会誌 : JOURNAL OF Synthetic Organic Chemistry JAPAN  

    有機合成化学協会誌 : JOURNAL OF Synthetic Organic Chemistry JAPAN 66(7), 694-704, 2008-07-01 

    The Society of Synthetic Organic Chemistry, Japan

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各種コード

  • NII論文ID(NAID)
    10021176095
  • NII書誌ID(NCID)
    AN0024521X
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    00379980
  • NDL 記事登録ID
    9577747
  • NDL 雑誌分類
    ZP11(科学技術--化学・化学工業--有機化学・有機化学工業)
  • NDL 請求記号
    Z17-256
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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