anti-Selective Carboacylation of Alkynes via Photoredox/Nickel Dual Catalysis DOI

Xianhua Pan,

Chang-Xin Shi,

Ya-Ping Hou

et al.

Organic Letters, Journal Year: 2024, Volume and Issue: 26(44), P. 9498 - 9502

Published: Oct. 31, 2024

Here, we report an intermolecular carboacylation of terminal alkynes with tertiary and secondary alkyltrifluoroborates as well acyl chlorides via photoredox/nickel dual catalysis, affording a varity stereodefined trisubstituted enones in good to excellent yields E stereoselectivity, through radical relay process. This redox-neutral protocol exhibits functional group tolerance, exclusive regio- broad compatibility various alkyltrifluoroborates.

Language: Английский

Easy Access to Phenanthrenes Through Photoinduced Difunctionalization of Alkynes DOI
Mengqian Li,

Zhe Lv,

Shaojun Wang

et al.

Chinese Journal of Organic Chemistry, Journal Year: 2025, Volume and Issue: 45(2), P. 686 - 686

Published: Jan. 1, 2025

Language: Английский

Citations

0
NHC-catalyzed covalent activation and control of P(V)-stereogenic phosphorus centers via phosphonyl azolium intermediates DOI

Yanyan Wang,

Kuohong Chen,

Fengrui Che

et al.

Chem, Journal Year: 2025, Volume and Issue: unknown, P. 102586 - 102586

Published: May 1, 2025

Language: Английский

Citations

0
anti-Selective Carboacylation of Alkynes via Photoredox/Nickel Dual Catalysis DOI

Xianhua Pan,

Chang-Xin Shi,

Ya-Ping Hou

et al.

Organic Letters, Journal Year: 2024, Volume and Issue: 26(44), P. 9498 - 9502

Published: Oct. 31, 2024

Here, we report an intermolecular carboacylation of terminal alkynes with tertiary and secondary alkyltrifluoroborates as well acyl chlorides via photoredox/nickel dual catalysis, affording a varity stereodefined trisubstituted enones in good to excellent yields E stereoselectivity, through radical relay process. This redox-neutral protocol exhibits functional group tolerance, exclusive regio- broad compatibility various alkyltrifluoroborates.

Language: Английский

Citations

0