Alba, A.; Aramendia, A.; Borau, V., Canadian Journal of Chemistry, 1984, vol. 62, p. 917 - 921
作者:Alba, A.、Aramendia, A.、Borau, V.、Garcia-Raso, A.、Jimenez, C.、Marinas, J. M.
DOI:——
日期:——
α-Aminoxy-Acid-Auxiliary-Enabled Intermolecular Radical γ-C(sp<sup>3</sup>
)−H Functionalization of Ketones
作者:Heng Jiang、Armido Studer
DOI:10.1002/anie.201712066
日期:2018.2.5
site‐specific intermolecular γ‐C(sp3)−H functionalization of ketones has been developed using an α‐aminoxy acid auxiliary applying photoredox catalysis. Regioselective activation of an inert C−H bond is achieved by 1,5‐hydrogen atom abstraction by an oxidatively generated iminyl radical. Tertiary and secondary C‐radicals thus formed at the γ‐position of the imine functionality undergo radicalconjugate addition