Carbon Nitride Photoredox Catalysis Enables the Generation of the Dioxolanyl Radical for Conjugate Addition Reactions

被引：10
|
作者：
Gerken, Viktoria C. [1 ]
Carreira, Erick M. [1 ]
机构：
[1] Swiss Fed Inst Technol, Lab Organ Chem, CH-8093 Zurich, Switzerland
来源：
ACS CATALYSIS | 2022年 / 12卷 / 17期
基金：
瑞士国家科学基金会;
关键词：
carbon nitride; sustainable chemistry; heterogeneous photocatalysis; visible light photocatalysis; conjugate addition; C1 building blocks; ELECTRON-DEFICIENT ALKENES; EX-SITU GENERATION; ARYL; AMINOCARBONYLATION; PHOTOCATALYSTS; FORMYLATION; OLEFINS; ETHERS; MILD; CO;
D O I：
10.1021/acscatal.2c03229
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Graphitic carbon nitride (g-C3N4) is used as photocatalyst in the Giese reaction of dioxolane and a wide variety of electron-deficient olefins. The catalyst is shown to be reusable over five cycles with no changes in catalyst composition, morphology, and characteristics observed by scanning electron microscopy, elemental analysis, infrared spectroscopy, and powder X-ray diffraction.
引用
收藏
页码：10787 / 10792
页数：6
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