1.
Org Biomol Chem
; 17(24): 5902-5907, 2019 06 18.
Artigo
em Inglês
| MEDLINE
| ID: mdl-31140526
RESUMO
Copper-catalyzed coupling of α-keto acids with anthranils is reported for the synthesis of α-ketoamides. This process involves N-O/C-O bond cleavages and C-N bond formation. Furthermore, the decarboxylation of α-keto acids can be successfully suppressed under redox-neutral conditions.