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イオン液体によって媒介1,6-ケトエステルの高立体選択的合成:低分子ゲル化剤の新しいクラスへの迅速なアクセスを有効にする三成分の反応
JoVE Journal
Chemistry
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JoVE Journal Chemistry
Highly Stereoselective Synthesis of 1,6-Ketoesters Mediated by Ionic Liquids: A Three-component Reaction Enabling Rapid Access to a New Class of Low Molecular Weight Gelators
DOI:

06:31 min

November 27, 2015

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Chapters

  • 00:05Title
  • 01:14Gram-scale Synthesis of Methyl 6-oxo-3,4,6-triphenylhexanoate
  • 03:34Recycling of EMIMAc and Gelation
  • 04:36Results: Analysis of Three-component Synthesis of 1,6-Ketoester
  • 05:35Conclusion

Summary

Automatic Translation

Ionic liquids (ILs) mediate fast, simple and cheap access to 1,6-ketoesters in high diastereoselectivities and good yields. The reaction protocol is robust and the 1,6-ketoesters can be obtained in gram scale after a simple filtration protocol. Moreover, the 1,6-ketoesters are potent gelators in hydrocarbon solvents.

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