Zhang H, Xu J, Zhou M, Zhao J, Zhang P, Li W. The visible-light-triggered regioselective alkylation of quinoxalin-2(1H)-ones via decarboxylation coupling.
Org Biomol Chem 2019;
17:10201-10208. [DOI:
10.1039/c9ob02203a]
[Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An efficient protocol to synthesize 3-alkylated quinoxalin-2(1H)-ones through photocatalytic decarboxylation coupling reactions of quinoxalin-2(1H)-ones with N-hydroxyphthalimide ester was developed.
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