Photoredox Radical Cyclization of o-Vinylaryl Isocyanides and Aryldiazonium Tetrafluoroborates for the Synthesis of 2,4-Disubstituted Quinolines

The Journal of Organic Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Март 23, 2025

Quinolines, a significant part of nitrogen-containing heterocycles, are widely found in functional compounds. Herin, photochemical radical cyclization reaction o-vinylaryl isocyanides and aryldiazonium tetrafluoroborates, has been reported to build 2,4-diaryl quinolines. Readily accessible aryl diazonium salts were utilized as precursors at room temperature. This approach allowed good group tolerance substrate applicability.

Язык: Английский

Vistas in the domain of 3-acetyl-4-hydroxy-2-quinolinone derivatives (AHQ) and their applications

RSC Advances, Год журнала: 2025, Номер 15(23), С. 18034 - 18088

Опубликована: Янв. 1, 2025

This review discusses the significant advances in current status and latest synthesis techniques for N -substituted 3-acetyl-4-hydroxyquinolinones.

Язык: Английский