6533b85bfe1ef96bd12bbe59

RESEARCH PRODUCT

ChemInform Abstract: A Photoinduced Cobalt-Catalyzed Synthesis of Pyrroles Through in situ-Generated Acylazirines.

Danuta KowalczykTill OpatzStefan Pusch

subject

In situchemistryPolymer chemistrychemistry.chemical_elementGeneral MedicineRing (chemistry)CobaltCatalysis

description

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.

https://doi.org/10.1002/chin.201641131