4.4 Article

Efficient Synthesis of Isoquinolines via Rh(III)-Catalyzed Oxidative Annulation of Picolinamides with Alkynes

Journal

SYNLETT
Volume 25, Issue 7, Pages 1036-1040

Publisher

GEORG THIEME VERLAG KG
DOI: 10.1055/s-0033-1340870

Keywords

isoquinoline; rhodium(III); C-H activation; pyridine; oxidative annulation

Funding

  1. National Science Foundation of China [21002087, 21272206, J1210042]
  2. Fundamental Research Funds for the Central Universities [2010QNA3033]
  3. Zhejiang Provincial NSFC [Z12B02000]
  4. Qianjiang Project [2013R10033]
  5. Specialized Research Fund for the Doctoral Program of Higher Education [20110101110005]

Ask authors/readers for more resources

An efficient synthesis of isoquinolines via Rh(III)-catalyzed oxidative annulation of picolinamides with alkynes using Cu(OAc)(2) as an oxidant has been developed. The scope of the reaction was studied with a selection of various picolinamides and alkynes, and the desired isoquinolines were obtained in good to excellent yields.

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