Photoredox catalyzed release of carbon-based radicals from 2-substituted-1,3-imidazolidines

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发布日期 2023-12-07

DOI 10.1039/D3QO01856C

影响因子 5.281

作者

Adrián Luguera Ruiz, Elena Mariani, Stefano Protti, Maurizio Fagnoni

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摘要

In the frame of developing easily oxidizable compounds for the photorelease of carbon-based radicals, we describe herein the use of 2-substituted-1,3-imidazolidines. These compounds (Eoxca. 1 V vs. SCE) were used to generate (substituted) alkyl radicals under photoredox conditions. The radicals smoothly added to electron-poor CC bonds for the forging of C(sp3)–C(sp3) bonds under metal-free conditions. Acridinium salts and even 4-CzIPN could be used as photocatalysts thanks to the favorable redox properties of these heterocycles.

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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

Photoredox catalyzed release of carbon-based radicals from 2-substituted-1,3-imidazolidines

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