Photoinduced catalyst-free difluoromethylation–cyclization of indole derivatives via electron donor–acceptor complexes under visible light

Organic Chemistry Frontiers, Journal Year: 2024, Volume and Issue: 11(20), P. 5762 - 5768

Published: Jan. 1, 2024

A novel catalyst-free photoinduced difluoromethylation–cyclization via electron donor–acceptor (EDA) complexes was developed for the synthesis of fluorinated compounds.

Language: Английский

Photocatalyst-free Light-Mediated Three-Component Alkoxy-, Hydroxy-, and Azidotrifluoromethylation of Alkenes

Organic Chemistry Frontiers, Journal Year: 2024, Volume and Issue: 11(23), P. 6660 - 6665

Published: Jan. 1, 2024

A photocatalyst-free method enables efficient alkene difunctionalization in CF 3 -rich organic environments using accessible starting materials. This protocol is applicable for the synthesis of alkoxy, hydroxy, and azido derivatives.

Language: Английский

Pyrrolylsulfonium salts: stable, accessible and versatile pseudohalides for Stille couplings

Organic Chemistry Frontiers, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

Pyrroles functionalised with a thianthrenium or diphenylsulfonium group undergo Stille couplings aryl alkynyl stannanes in good yields, avoiding the issues of instability that can hamper use analogous pyrrolyl halides.

Language: Английский