Visible light photoredox-catalyzed deoxydisulfuration of alcohols

文献信息

发布日期 2023-11-22

DOI 10.1039/D3QO01742G

影响因子 5.281

作者

Chaoyang Liu, Xiaoman Lin, Delie An

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摘要

Herein, we present a versatile approach for the photoredox-catalyzed deoxydisulfuration of primary, secondary, and tertiary alcohols, utilizing tetrasulfides to facilitate the efficient synthesis of unsymmetrical disulfides. The reaction mechanism involves the in situ generation of alkyloxy-2-oxoacetic acid, followed by subsequent decarboxylative alkyl radical substitution onto the tetrasulfide reagent. This method boasts several noteworthy features, including mild reaction conditions, a wide range of applicable substrates, easily obtainable starting materials, and the capability of scaling up to gram quantities. These features collectively underscore the generality and practicality of this novel disulfuration approach.

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来源期刊

Organic Chemistry Frontiers

CiteScore: 7.8

自引率: 8.7%

年发文量: 724

Organic Chemistry Frontiers publishes high-quality research from across organic chemistry. Emphases are placed on studies that make significant contributions to the field of organic chemistry by reporting either new or significantly improved protocols or methodologies. Topics include, but are not limited to the following: Organic synthesis Development of synthetic methodologies Catalysis Natural products Functional organic materials Supramolecular and macromolecular chemistry Physical and computational organic chemistry

Visible light photoredox-catalyzed deoxydisulfuration of alcohols

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