A Photoinduced Cobalt-Catalyzed Synthesis of Pyrroles through in Situ-Generated Acylazirines

作者:Pusch Stefan; Kowalczyk Danuta; Opatz Till*
来源:Journal of Organic Chemistry, 2016, 81(10): 4170-4178.
DOI:10.1021/acs.joc.6b00511

摘要

Tetrasubstituted pyrroles can be synthesized in a one-pot procedure from isoxazoles. The process includes the photoinduced in situ formation of acylazirines combined with a subsequent cobalt(II)-catalyzed ring expansion with 1,3-diketones.

  • 出版日期2016-5-20