Near-Infrared-Light-Induced Iron(I) Dimer Enabled Abstraction of Ester Group from Cycloketone Oxime Esters

Organic Letters, Год журнала: 2025, Номер unknown

Опубликована: Март 20, 2025

Photoinduced dimeric metal complexes have been extensively utilized in halogen atom transfer (XAT) reactions. In this study, we successfully achieved the abstraction of ester group from cyclobutanone oxime esters via iron(I)-dimer catalysis under near-infrared (NIR) light (730 nm) excitation, enabling efficient synthesis cyanoalkylated alkenes, quinazolinones, and 3,3-disubstituted oxindoles. Mechanistic investigations confirmed NIR-induced functional process.

Язык: Английский

Regioselective syn-1,2-Hydroarylation of Internal Alkynes

Organic Chemistry Frontiers, Год журнала: 2024, Номер 11(24), С. 7168 - 7175

Опубликована: Янв. 1, 2024

The regioselective hydro-functionalization reaction is a powerful method to convert readily available alkynes into structurally diverse olefins.

Язык: Английский