Taming the Chlorine Radical: Enforcing Steric Control over Chlorine-Radical-Mediated C-H Activation.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.1c13333
Abstract: Chlorine radicals readily activate C-H bonds, but the high reactivity of these intermediates precludes their use in regioselective C-H functionalization reactions. We demonstrate that the secondary coordination sphere of a metal complex can confine photoeliminated… read more here.
Keywords: chlorine radical; enforcing steric; taming chlorine; radical enforcing ... See more keywords
Minisci reaction of heteroarenes and unactivated C(sp3)-H alkanes via a photogenerated chlorine radical.
Sign Up to like & getrecommendations! Published in 2023 at "Chemical communications"
DOI: 10.1039/d2cc06486c
Abstract: Here, an efficient Minisci reaction of heteroarenes and unactivated C(sp3)-H alkanes was achieved using an inexpensive FeCl3 as a photocatalyst. The photogenerated chlorine radical contributed to the HAT of C-H and subsequently initiated this reaction.… read more here.
Keywords: chlorine radical; heteroarenes unactivated; unactivated sp3; reaction ... See more keywords
Chlorine-radical-mediated C-H oxygenation reaction under light irradiation.
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DOI: 10.1039/d3cc01057k
Abstract: The oxygenation of C(sp3)-H bonds is a key chemical reaction in the production of fine chemicals and pharmaceuticals. Hydrogen atom transfer has recently gained significant attention for its ability to functionalise C-H bonds. The C-H… read more here.
Keywords: chlorine radical; mediated oxygenation; oxygenation; light irradiation ... See more keywords
Vapor Phase Hydroxyl- or Chlorine-radical Treatment for Inactivating Listeria monocytogenes on Mushrooms (Agaricus bisporus) Without Negatively Affecting Quality or Shelf-life.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of food protection"
DOI: 10.4315/jfp-21-217
Abstract: Processes based on generating vapor phase hydroxyl-radicals or chlorine-radicals were developed for inactivating Listeria monocytogenes on mushrooms without negatively affecting quality. Antimicrobial radicals were generated from the UV-C degradation of hydrogen peroxide or hypochlorite and… read more here.
Keywords: monocytogenes mushrooms; quality; intensity; chlorine radical ... See more keywords