Unprotected Amino Acids as Stable Radical Precursors for Heterocycle C–H Functionalization
作者:Duy N. Mai、Ryan D. Baxter
DOI:10.1021/acs.orglett.6b01754
日期:2016.8.5
of heteroarenes using unprotected amino acids as stable alkyl radical precursors is reported. This one-pot procedure is performed open to air under aqueous conditions and is effective for several natural and unnatural amino acids. Heterocycles of varying structure are suitably functionalized, and reactivity trends reflect the nucleophiliccharacter of the radical species generated.