Transition-Metal-Catalyzed Directed C–H Bond Functionalization with Iodonium Ylides: A Review of the Last 5 Years DOI Creative Commons

Juting Liao,

Dulin Kong,

Xiaoyang Gao

et al.

Molecules, Journal Year: 2024, Volume and Issue: 29(15), P. 3567 - 3567

Published: July 29, 2024

Transition-metal-catalyzed directed C-H functionalization with various carbene precursors has been widely employed for constructing a wide range of complex and diverse active molecules through metal migratory insertion processes. Among precursors, iodonium ylides serve as novel emerging precursor features including easy accessibility, thermal stability high activity, which have attracted great attention from organic chemists achieved tremendous success in transformation. In this review, recent progress on the application multifunctional coupling characteristics bond activation reactions is summarized, potential discussed.

Language: Английский

Iridium(III)-Catalyzed Cyclization of Oximes with Iodonium Ylides: Synthesis of Multisubstituted Heterocyclic N-Oxides DOI

N. Aravindan,

Masilamani Jeganmohan

The Journal of Organic Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: May 29, 2025

Iridium(III)-catalyzed regioselective cyclization of substituted oximes with iodonium ylides has been described. This methodology offered multisubstituted heterocyclic N-oxides under mild reaction conditions in a redox-neutral manner. The was also compatible vinyl oximes. Additionally, substrate diversification carried out to illustrate the synthetic application protocol. A possible mechanism involving C-H bond activation proposed as well supported by isolation key five-membered iridacycle intermediate.

Language: Английский

Citations

0

Transition-Metal-Catalyzed Directed C–H Bond Functionalization with Iodonium Ylides: A Review of the Last 5 Years DOI Creative Commons

Juting Liao,

Dulin Kong,

Xiaoyang Gao

et al.

Molecules, Journal Year: 2024, Volume and Issue: 29(15), P. 3567 - 3567

Published: July 29, 2024

Transition-metal-catalyzed directed C-H functionalization with various carbene precursors has been widely employed for constructing a wide range of complex and diverse active molecules through metal migratory insertion processes. Among precursors, iodonium ylides serve as novel emerging precursor features including easy accessibility, thermal stability high activity, which have attracted great attention from organic chemists achieved tremendous success in transformation. In this review, recent progress on the application multifunctional coupling characteristics bond activation reactions is summarized, potential discussed.

Language: Английский

Citations

2