A powerful approach to alkoxy radical-mediated remote C(sp3)–H bonds functionalization
Sign Up to like & getrecommendations! Published in 2018 at "Science China Chemistry"
DOI: 10.1007/s11426-018-9222-6
Abstract: The activation of inert C(sp)–H bonds with control of reactivity and selectivity is one of the central topics in chemical sciences. In this context, alkoxy radical-mediated 1,5hydrogen atom transfer allows the regioselective transformation of inert… read more here.
Keywords: powerful approach; alkoxy radicals; bond; chemistry ... See more keywords
Alkoxy Radicals See the Light: New Paradigms of Photochemical Synthesis.
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DOI: 10.1021/acs.chemrev.1c00256
Abstract: Alkoxy radicals are highly reactive species that have long been recognized as versatile intermediates in organic synthesis. However, their development has long been impeded due to a lack of convenient methods for their generation. Thanks… read more here.
Keywords: alkoxy radicals; radicals see; generation; alkoxy radical ... See more keywords
Identification of Alkoxy Radicals as Hydrogen Atom Transfer Agents in Ce-Catalyzed C-H Functionalization.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c10126
Abstract: The intermediacy of alkoxy radicals in cerium-catalyzed C-H functionalization via H-atom abstraction has been unambiguously confirmed. Catalytically relevant Ce(IV)-alkoxide complexes have been synthesized and characterized by X-ray diffraction. Operando electron paramagnetic resonance and transient absorption… read more here.
Keywords: hydrogen atom; transfer; alkoxy radicals; atom transfer ... See more keywords