Radical Cyclization-initiated Difunctionalization Reactions of Alkenes and Alkynes

Published: April 15, 2024

Radical reactions are powerful in the synthesis of diverse molecular scaffolds bearing functional groups. In pervious review articles, we have presented 1,2-difunctionalizations, remote 1,3-, 1,4-, 1,5-, 1,6- and 1,7-difunctionalizations, addition followed by cyclization reactions. Presents this paper radical second functionalization The could be realized atom transfer reactions, or transition metal-assisted coupling with neutral molecules, cationic anionic species.

Language: Английский

Radical-Mediated Trifunctionalization Reactions

Molecules, Journal Year: 2024, Volume and Issue: 29(15), P. 3620 - 3620

Published: July 31, 2024

Synthetic radicals have intrinsic power for cascading and multifunctional reactions to construct diverse molecular scaffolds. In the previous review series, we covered 1,2-difunctionalizations, remote 1,3-, 1,4-, 1,5-, 1,6-, 1,7-difunctionalizations, addition followed by cyclization reactions, cycloaddition-initiated difunctionalizations. Presented in this paper are radical addition-initiated trifunctionalization of alkenes, alkynes, their derivatives. After initial addition, there different pathways, such as group or hydrogen atom transfer, cyclization, coupling, complete second third functionalizations.

Language: Английский