In-situ-generation of alkylsilyl peroxides from alkyl hydroperoxides and their subsequent copper-catalyzed functionalization with organosilicon compounds DOI

Weiping Xu,

Wenfeng Zhong,

Qin Yang

et al.

Tetrahedron Letters, Journal Year: 2021, Volume and Issue: 75, P. 153144 - 153144

Published: May 30, 2021

Language: Английский

Carbon-Chain Elongation by Co-Catalyzed Selective C–C Bond Cleavage and Subsequent Silylperoxylation of Alkene Substrates DOI
Jia‐Hao Xie, Terumasa Kato, Keiji Maruoka

et al.

ACS Catalysis, Journal Year: 2024, Volume and Issue: unknown, P. 14754 - 14761

Published: Sept. 20, 2024

Language: Английский

Citations

1
Synthesis of Functionalized Aliphatic Acid Esters via the Generation of Alkyl Radicals from Silylperoxyacetals DOI
Akira Matsumoto,

Yoko Shiozaki,

Shunya Sakurai

et al.

Chemistry - An Asian Journal, Journal Year: 2021, Volume and Issue: 16(17), P. 2431 - 2434

Published: July 19, 2021

Abstract We describe a catalytic method for the synthesis of variety functionalized aliphatic acid esters using silylperoxyacetals, which are versatile alkyl radical precursors with terminal ester moiety. In presence an appropriate transition‐metal catalyst, in situ generation radicals and subsequent bond‐forming process proceeds smoothly to afford synthetically valuable derivatives. The present can be applied efficient pharmaceutically important 1,1‐diarylalkane motif. addition, novel strategy structurally diverse hydroxy derivatives via C−O bond formation that utilizes TEMPO has been developed.

Language: Английский

Citations

6
A copper-catalyzed direct C(sp2)–H alkylsulfonylation of alkenes using alkylsilyl peroxides and DABCO·(SO2)2 DOI

Xueni Tian,

Lingling Chen,

Tong‐Hao Zhu

et al.

Organic Chemistry Frontiers, Journal Year: 2023, Volume and Issue: 10(19), P. 4821 - 4826

Published: Jan. 1, 2023

A copper-catalyzed C(sp 2 )–H alkylsulfonylation of alkenes using alkylsilyl peroxides as the alkyl radical precursors with insertion sulfur dioxide was developed, and shown to provide a convenient route diverse ( E )-alkylsulfonyl alkenes.

Language: Английский

Citations

2
Metal‐Free and Visible Light‐Induced Difunctionalizations of α‐CF3 Styrenes with Aryl Diazonium Salts and Hetero Nucleophiles DOI
Lu Zhang, Shuai Liu, Mingming Ma

et al.

European Journal of Organic Chemistry, Journal Year: 2023, Volume and Issue: 26(42)

Published: Sept. 5, 2023

Abstract Metal‐free, visible light‐induced difunctionalizations of α ‐CF 3 styrenes with aryl diazonium salts and various hetero nucleophiles (ROH, H 2 O, N − F ) are described. This concise protocol provided easy access to the tertiary alkyl ethers, alcohol fluorides good yields excellent functional group tolerance. In addition, four‐component “SO ” insertion reaction also worked efficiently produce , β ‐sulfonyl ethers in moderate yields. A radical‐polar crossover coupling pathway was proposed for C−O bond formation.

Language: Английский

Citations

2
In-situ-generation of alkylsilyl peroxides from alkyl hydroperoxides and their subsequent copper-catalyzed functionalization with organosilicon compounds DOI

Weiping Xu,

Wenfeng Zhong,

Qin Yang

et al.

Tetrahedron Letters, Journal Year: 2021, Volume and Issue: 75, P. 153144 - 153144

Published: May 30, 2021

Language: Английский

Citations

5