Generation of aryl radicals fromin situactivated homolytic scission: driving radical reactions by ball milling DOI
Xinjie Yang, Hao Wang, Yanhua Zhang

et al.

Green Chemistry, Journal Year: 2022, Volume and Issue: 24(11), P. 4557 - 4565

Published: Jan. 1, 2022

The need for an operationally straightforward application of radical chemistry has led researchers to explore practical strategies obtain and trap radicals.

Language: Английский

Divergent Construction of Thiochromanes and N-Arylbutanamides via Arylthiodifluoromethyl Radical-Triggered Cascade of Alkenes DOI
Yu Sun, Shupeng Zhang, Wenchao Yang

et al.

The Journal of Organic Chemistry, Journal Year: 2023, Volume and Issue: 88(18), P. 13279 - 13290

Published: Aug. 31, 2023

A strategy utilizing silver-catalyzed oxidative decarboxylation radical cascade cyclization of arylthiodifluoroacetic acids with alkenes for the simple and efficient preparation difluoromethylated thiochromanes 2,2-disubstituted-N-arylbutanamides derivatives has been developed. This approach includes good functional group tolerance, easily accessible starting materials, operational simplicity.

Language: Английский

Citations

15
Water-bridged self-assembly of low-odor xanthate surfactant for selective flotation of chalcopyrite DOI
Qiyang Lin, Jia Yang, Jun Wang

et al.

Journal of Molecular Liquids, Journal Year: 2024, Volume and Issue: 398, P. 124246 - 124246

Published: Feb. 12, 2024

Language: Английский

Citations

5
Boryl Radical-Mediated Halogen-Atom Transfer (XAT) Enables the Sonogashira-Like Alkynylation of Alkyl Halides DOI Creative Commons
Javier Corpas, Maialen Alonso, Daniele Leonori

et al.

Chemical Science, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

The Sonogashira-like alkynylation of alkyl halides is achieved by a photocatalytic approach exploiting amine-ligated boryl radicals as halogen-atom transfer mediators in combination with alkynyl sulfones SOMOphilic reagents.

Language: Английский

Citations

5
Dehydroxylative Alkylation of α‐Hydroxy Carboxylic Acid Derivatives via a Spin‐Center Shift DOI

Tianyu Peng,

Zheyuan Xu,

Feng‐Lian Zhang

et al.

Angewandte Chemie International Edition, Journal Year: 2022, Volume and Issue: 61(25)

Published: April 7, 2022

Abstract A strategically distinct dehydroxylative alkylation reaction of α‐hydroxy carboxylic acid derivatives with alkenes is developed. The starts the attack a 4‐dimethylaminopyridine (DMAP)‐boryl radical to carbonyl oxygen atom, followed by spin‐center shift (SCS) trigger C−O bond scission. resulting α‐carbonyl radicals couple wide range furnish various alkylated products. This strategy allows for efficient conversion array amides and esters derived from several biomass molecules natural products value‐added compounds. Experimental computational studies verified mechanism.

Language: Английский

Citations

21
Generation of aryl radicals fromin situactivated homolytic scission: driving radical reactions by ball milling DOI
Xinjie Yang, Hao Wang, Yanhua Zhang

et al.

Green Chemistry, Journal Year: 2022, Volume and Issue: 24(11), P. 4557 - 4565

Published: Jan. 1, 2022

The need for an operationally straightforward application of radical chemistry has led researchers to explore practical strategies obtain and trap radicals.

Language: Английский

Citations

21