4.7 Article

Copper-Catalyzed Remote Direct Thiocyanation of Alkyl C(sp3)-H Bonds

期刊

ADVANCED SYNTHESIS & CATALYSIS
卷 362, 期 18, 页码 3851-3856

出版社

WILEY-V C H VERLAG GMBH
DOI: 10.1002/adsc.202000754

关键词

copper catalysis; thiocyanation; 1,5-hydrogen atom transfer; alkyl C(sp(3))-H activation

资金

  1. National Natural Science Foundation of China [21801250]
  2. Fundamental Research Funds for the Central Universities [18CX02141A]
  3. Shandong Provincial Natural Science Foundation [ZR2019QB002]
  4. China University of Petroleum (East China)
  5. Zhejiang University of Technology

向作者/读者索取更多资源

A method for site-selective intermolecular C(sp(3))-H thiocyanation of aliphatic sulfonamides is developed using cheap trimethylsilyl isothiocyanate (TMSNCS) as the thiocyanation reagent, catalyzed by simple Cu(I)/phenanthroline complex. The mild, and modular protocol allows remote C(sp(3))-H thiocyanation in promising yields with a broad substrate scope.

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