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Visible light-induced C(sp3)–H azolation of ethers via radical-polar crossover.
- Source :
- Chemical Communications; 3/7/2024, Vol. 60 Issue 19, p2669-2672, 4p
- Publication Year :
- 2024
-
Abstract
- Reported herein is a photochemical strategy for C(sp<superscript>3</superscript>)–H azolation of ethers via a hydrogen-atom transfer and radical-polar crossover process, offering efficient access to valuable N-alkylated azoles under visible-light irradiation. The protocol is metal-free and photocatalyst-free, and exhibits good to excellent yields and broad substrate scope with regard to azoles. EPR experiments provide evidence for the formation of intermediates formed in situ. [ABSTRACT FROM AUTHOR]
- Subjects :
- EINSTEIN-Podolsky-Rosen experiment
AZOLES
QUINAZOLINONES
ETHERS
IRRADIATION
Subjects
Details
- Language :
- English
- ISSN :
- 13597345
- Volume :
- 60
- Issue :
- 19
- Database :
- Complementary Index
- Journal :
- Chemical Communications
- Publication Type :
- Academic Journal
- Accession number :
- 175768424
- Full Text :
- https://doi.org/10.1039/d3cc06210d