Stereoselective Oxidative Mannich Reaction of Ketones with Dihydrodibenzo-oxazepines via a Merger of Photoredox-/Electro-catalysis with Organocatalysis.
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DOI: 10.1002/cssc.202200415
Abstract: An enantio- and diastereoselective sp 3 -sp 3 coupling of acyclic/cyclic ketones with dihydrodibenzo-oxazepines has been developed by merging visible light photo-redox- or electro-catalysis with organocatalysis. This approach parallelly utilizes Eosin Y or graphite electrodes… read more here.
Keywords: dihydrodibenzo oxazepines; reaction ketones; catalysis organocatalysis; electro catalysis ... See more keywords
Highly efficient electro-catalysis activationof peroxymonosulfate by “used” As/Cr/Mo@FeOOH material for the degradation of metronidazole: Degradation mechanism and toxicity assessment
Sign Up to like & getrecommendations! Published in 2021 at "Journal of The Taiwan Institute of Chemical Engineers"
DOI: 10.1016/j.jtice.2021.03.050
Abstract: Abstract Peroxymonosulfate (PMS) activation have provided a new direction to eliminate the organic pollutant. Current challenges that must be solved include secondary pollution by the metal ions and limitation in the recyclability of the catalysts.… read more here.
Keywords: activation; pms; mtd; electro catalysis ... See more keywords
Contact-electro-catalysis for the degradation of organic pollutants using pristine dielectric powders
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DOI: 10.1038/s41467-021-27789-1
Abstract: Mechanochemistry has been studied for some time, but research on the reactivity of charges exchanged by contact-electrification (CE) during mechanical stimulation remains scarce. Here, we demonstrate that electrons transferred during the CE between pristine dielectric… read more here.
Keywords: contact electro; catalysis; dielectric powders; degradation organic ... See more keywords
Perspective on theoretical methods and modeling relating to electro-catalysis processes.
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DOI: 10.1039/d0cc02998j
Abstract: Electro-catalysis is expected to be a promising clean alternative for energy conversion, and the search for effective and stable electro-catalysts is fundamental. Theoretical calculations play an important role in the rational design and optimization of… read more here.
Keywords: modeling relating; theoretical methods; electro catalysis; catalysis ... See more keywords
Degradation of methyl orange by dielectric films based on contact-electro-catalysis.
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DOI: 10.1039/d2nr06783h
Abstract: Contact-electro-catalysis (CEC) has been recently proposed for the effective degradation of methyl orange, but the reactivity of catalysts in the CEC process needs further investigation. Here, we have used dielectric films, such as fluorinated ethylene… read more here.
Keywords: methyl orange; electro catalysis; dielectric films; degradation methyl ... See more keywords