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乙腈绿色 Steglich 酯化合成酯的研究
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Chimica
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JoVE Journal Chimica
Synthesis of Esters Via a Greener Steglich Esterification in Acetonitrile
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乙腈绿色 Steglich 酯化合成酯的研究

DOI:
10.3791/58803-v

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06:52 min

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October 30, 2018

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, ,
1Department of Chemistry and Biochemistry,Siena College

Capitoli

  • 00:04Titolo
  • 00:51Carbodiimide Coupling Reaction for Primary Alcohols and Extraction Workup
  • 02:17Washing Procedure
  • 03:28Carbodiimide Coupling Reaction for Secondary and Electron-deficient Alcohols
  • 04:12Carbodiimide Coupling Reaction for Long-Chain or Hydrophobic Carboxylic Acids
  • 04:54Results: Characterization of Esters Formed from the Greener Steglich Esterification
  • 06:32Conclusion

Summary

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Traduzione automatica

采用改良的 Steglich 酯化反应, 合成了一个小的酯类衍生物与初级和二醇。该方法使用非卤化和更环保的溶剂, 乙腈, 并使产品在高产量的隔离, 而无需色谱纯化。

Tags

EsterificationSteglich EsterificationGreen ChemistryAcetonitrileCarboxylic AcidAlcoholEster SynthesisPurificationExtractionWorkup

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