One-Pot Stepwise Dechalcogenization of Trisulfides to Unsymmetrical Dialkyl Thioethers DOI

Jiuwen Xu,

Ying Chen, Weidong Rao

и другие.

Organic Letters, Год журнала: 2025, Номер unknown

Опубликована: Апрель 17, 2025

The construction of C-S bonds has garnered significant interest due to the ubiquitous presence organosulfur compounds in natural products and bioactive molecules. Herein, we report a one-pot, stepwise desulfuration strategy employing trisulfides as precursors for synthesis unsymmetrical dialkylthioethers. Our study demonstrates that copper powder facilitates conversion into disulfides, which subsequently undergo nickel-catalyzed reductive coupling afford desired products. This approach provides practical, odorless, broadly applicable method

Язык: Английский

Photocatalytic selective disulfuration of aryl aldehydes and alkenyl aldehydes with dithiosulfonate as bifunctional disulfur reagent and hydrogen atom accepter DOI

Jingchao Jiao,

Juan Xu, Jingru Li

и другие.

Organic Chemistry Frontiers, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

We developed a photocatalytic method for the selective disulfuration of aryl aldehydes and alkenyl using bifunctional dithiosulfonate (ArSO 2 -SSR), enabling synthesis benzoyl disulfides chroman-4-ones with disulfide moieties.

Язык: Английский

Процитировано

0
One-Pot Stepwise Dechalcogenization of Trisulfides to Unsymmetrical Dialkyl Thioethers DOI

Jiuwen Xu,

Ying Chen, Weidong Rao

и другие.

Organic Letters, Год журнала: 2025, Номер unknown

Опубликована: Апрель 17, 2025

The construction of C-S bonds has garnered significant interest due to the ubiquitous presence organosulfur compounds in natural products and bioactive molecules. Herein, we report a one-pot, stepwise desulfuration strategy employing trisulfides as precursors for synthesis unsymmetrical dialkylthioethers. Our study demonstrates that copper powder facilitates conversion into disulfides, which subsequently undergo nickel-catalyzed reductive coupling afford desired products. This approach provides practical, odorless, broadly applicable method

Язык: Английский

Процитировано

0