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分离游离卡本内斯、其混合二聚体和有机自由基
JoVE Journal
Chemistry
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JoVE Journal Chemistry
Isolating Free Carbenes, their Mixed Dimers and Organic Radicals
DOI:

10:44 min

April 19, 2019

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Chapters

  • 00:04Title
  • 00:46Synthesis of Cyclic (alkyl)(amino) Carbene (Compound 1)
  • 05:38Synthesis of the CAAC-NHC Salt (Compound 3prot)
  • 07:35Synthesis of the Organic Radical CAAC-NHC-2 (Compound 4)
  • 08:44Results: 13C and 1H NMR Spectrum
  • 10:10Conclusion

Summary

Automatic Translation

我们提出了分离稳定的杂环卡本的方案。利用滤器插管和施伦克技术, 研究了一种循环 (烷基) (氨基) 卡本 (caac) 和n-杂环卡本 (nhc) 的合成方法。此外, 我们还提出了合成相关的氧敏感, 富含电子的混合 "Wanzlick 二聚体" 和减少稳定的有机自由基。

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