Photocatalytic Synthesis of Isoquinolinediones via the Cascade Reaction of N-Alkyl-N-methylacrylamides with Diazo Compounds

Organic Letters, Journal Year: 2025, Volume and Issue: unknown

Published: March 25, 2025

Carbon radicals generated from acceptor diazo compounds prefer to add electron-rich olefins and heteroarenes due their containing electron-withdrawing groups. Herein, a cascade reaction of with electron-deficient is developed. In the presence visible light Ru catalyst, generate carbon via proton-coupled electron transfer process, followed by addition various N-alkyl-N-methylacrylamides subsequent cyclization give series acyl-substituted isoquinolinediones.

Language: Английский

Expedient conversion of tertiary α-diazoamide to 5-amino-1,2,3-thiadiazole through a thionation-cyclization cascade

Tetrahedron Letters, Journal Year: 2025, Volume and Issue: unknown, P. 155564 - 155564

Published: March 1, 2025

Language: Английский

Synthesis and reactivity of 4-N-alkylpyridiniumyl/4-N-alkylquinoliniumyl diazoalkanes

Tetrahedron Letters, Journal Year: 2025, Volume and Issue: unknown, P. 155547 - 155547

Published: March 1, 2025

Language: Английский