Visible-Light-Driven Iodine-Catalyzed Synthesis of Unsymmetrical Disulfides via Oxidative Coupling
| Autor: | Xi-Cun Wang, Zheng-Jun Quan, Yan-Jun Fu, Ming-Zhe Ren, Bo-Sheng Zhang |
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| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | Synthesis. |
| ISSN: | 1437-210X 0039-7881 |
| Popis: | Herein, a facile and environmentally friendly oxidative coupling reaction to obtain unsymmetrical disulfide compounds, without using metal or organic dyes as photocatalyst and only using a catalytic amount of iodine, was developed. Oxygen is used as oxidant in the reaction and the substrate scope is wide. A gram-scale synthesis also highlights the synthetic practicality of this photochemical strategy. Moreover, our mechanistic studies support the formation of disulfide products through free-radical coupling. |
| Databáze: | OpenAIRE |
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