Iodide Ion-Promoted Highly Regioselective Triazolization of Aldehydes via Desulfonation-Associated Direct Radical Coupling DOI
Yaqi Deng,

Qinghua Wei,

Jian Xue

et al.

The Journal of Organic Chemistry, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 11, 2024

A highly efficient iodide ion (I

Language: Английский

Highly regioselective electrochemical oxidative 2,1-azolization of alkenes with azoles and nucleophiles DOI
Yaqi Deng, Jian Xue, Xiang Wu

et al.

Chinese Chemical Letters, Journal Year: 2025, Volume and Issue: unknown, P. 110822 - 110822

Published: Jan. 1, 2025

Language: Английский

Citations

0
Photoinduced Diazo Carbene-Promoted C(sp3)–H Oxidative Cross-Coupling Reaction for α-Triazolation of Isochromans DOI
Xiao Tang, Jinhua Liu, Xiang Wu

et al.

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

Published: March 17, 2025

A photocatalytic diazo triplet carbene-promoted C(sp3)–H oxidative coupling of isochromans and triazoles was developed in up to 83% yield at room temperature air. The radical-like carbenes were used as efficient HAT acceptors, the possible synergistic enabled unprecedented process with a high regioselectivity.

Language: Английский

Citations

0
Development of N-centered radical scavengers that enables photoredox-catalyzed transition-metal-free radical amination of alkyl pinacol boronates DOI Creative Commons
Changlei Zhu, Jiaxin Lin, Xiaoguang Bao

et al.

Nature Communications, Journal Year: 2025, Volume and Issue: 16(1)

Published: April 4, 2025

In recent years, amination of alkylboronates through ionic copper catalysis or boron-ate complex 1,2-metalation has been well established, but complementary radical processes remain less studied before. Herein, based on rational design, we develop several imine-type N-centered scavengers and apply them to the alkylboronates. The reaction proceeds under mild photoredox-catalyzed transition-metal-free conditions features excellent functional group tolerance. It also enables preparation a range medicinally valuable amine derivatives from natural products. Further application this reagent in C-H amination, deoxygenative decarboxylative three component trifluoromethylative/sulfonylative aminations are realized. mechanistic studies DFT calculations conducted provide detailed evidence for mechanism.

Language: Английский

Citations

0
A photocatalytic electron-rich acceptor-involved EDA complexes for Markovnikov addition of alkynes with N-sulfonyl-azoles DOI
Jinhua Liu, Xiao Tang, Weixiong Chen

et al.

Organic Chemistry Frontiers, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

A Markovnikov addition reaction to synthesize α-sulfonyl-β-triazole olefins mediated by photocatalysis via a ternary EDA complex intermediate has been reported.

Language: Английский

Citations

0
Iodide Ion-Promoted Highly Regioselective Triazolization of Aldehydes via Desulfonation-Associated Direct Radical Coupling DOI
Yaqi Deng,

Qinghua Wei,

Jian Xue

et al.

The Journal of Organic Chemistry, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 11, 2024

A highly efficient iodide ion (I

Language: Английский

Citations

1