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Photocatalytic carbanion generation from C–H bonds – reductant free Barbier/Grignard-type reactions

We report a redox-neutral method for the generation of carbanions from benzylic C–H bonds in a photocatalytic Grignard-type reaction. The combination of photo- and hydrogen atom transfer (HAT) catalysis enables the abstraction of a benzylic hydrogen atom, generating a radical intermediate. This radi...

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Pubblicato in:Chem Sci
Autori principali: Berger, Anna Lucia, Donabauer, Karsten, König, Burkhard
Natura: Artigo
Lingua:Inglês
Pubblicazione: The Royal Society of Chemistry 2019
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC8133029/
https://ncbi.nlm.nih.gov/pubmed/34040714
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1039/c9sc04987h
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