Pyrrolylsulfonium salts: stable, accessible and versatile pseudohalides for Stille couplings DOI Creative Commons
Jodie L. Hann, Catherine L. Lyall, Gabriele Kociok‐Köhn

et al.

Organic Chemistry Frontiers, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

Pyrroles functionalised with a thianthrenium or diphenylsulfonium group undergo Stille couplings aryl alkynyl stannanes in good yields, avoiding the issues of instability that can hamper use analogous pyrrolyl halides.

Language: Английский

Visible-Light-Induced Esterification of Carboxylic Acids with Arylsulfonium Salts DOI
Xia Fang, Cheng‐Pan Zhang

Organic Letters, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 26, 2025

A photoinduced copper-mediated acyloxylation of arylthianthrenium or arylphenoxathiinium salts with either aliphatic aromatic carboxylic acids is described for the convenient synthesis O-aryl esters. The reaction has shown obvious advantages, such as high efficiency, good functional group tolerance, excellent chemoselectivity, and capacity esterification complex drug molecules, offering a practical synthetic route to multifunctionalized sterically congested esters, which are potentially useful in development new prodrugs twin drugs.

Language: Английский

Citations

1
Visible Light/Copper Catalysis-Enabled Arylation and Alkenylation of Phosphorothioates via Site-Selective C–H Thianthrenation DOI

Guoju Guo,

Jie Ma,

Yuzhen Dong

et al.

Organic Letters, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 24, 2024

An efficient visible light/copper-enabled arylation and alkenylation of phosphorothioates with thianthrenium salts via a C(sp

Language: Английский

Citations

5
Precise synthesis of ortho-deuterated aromatic derivatives: an arylthianthrenium salt-based platform approach DOI

Yunhao Guan,

Peng Xia, Rong Fan

et al.

Chinese Chemical Letters, Journal Year: 2025, Volume and Issue: unknown, P. 111132 - 111132

Published: March 1, 2025

Language: Английский

Citations

0
Base-Mediated Synthesis of Aryl Enol Ethers from α-Aryl Allylic Alcohols and Arylsulfonium Salts DOI

Yu‐Fei Yao,

Jiawei Song,

Cheng‐Pan Zhang

et al.

Organic & Biomolecular Chemistry, Journal Year: 2024, Volume and Issue: 22(38), P. 7866 - 7873

Published: Jan. 1, 2024

A concise synthesis of aryl enol ethers from allylic alcohols and arylsulfonium salts by simply using an inorganic base as a mediator is described. The reaction enabled the facile conversion various α-aryl into corresponding in good yields with excellent selectivity. results demonstrated that both symmetric triarylsulfonium triflate 10-methyl-5-aryl-5,10-dihydrophenothiazin-5-ium were effective arylation reagents for base-initiated selective

Language: Английский

Citations

2
Pyrrolylsulfonium salts: stable, accessible and versatile pseudohalides for Stille couplings DOI Creative Commons
Jodie L. Hann, Catherine L. Lyall, Gabriele Kociok‐Köhn

et al.

Organic Chemistry Frontiers, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

Pyrroles functionalised with a thianthrenium or diphenylsulfonium group undergo Stille couplings aryl alkynyl stannanes in good yields, avoiding the issues of instability that can hamper use analogous pyrrolyl halides.

Language: Английский

Citations

0