Accelerating sulfonyl fluoride synthesis through electrochemical oxidative coupling of thiols and potassium fluoride in flow
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Flow Chemistry"
DOI: 10.1007/s41981-019-00070-9
Abstract: Sulfonyl fluorides are valuable synthetic motifs which are currently of high interest due to the popularity of the sulfur (VI) fluoride exchange (SuFEx) click chemistry concept. Herein, we describe a flow chemistry approach to enable… read more here.
Keywords: chemistry; synthesis electrochemical; electrochemical oxidative; sulfonyl fluoride ... See more keywords
Regeneration of sulfur poisoned La0.75Sr0.25Cr0.5Mn0.5O3-δ anode of solid oxide fuel cell using electrochemical oxidative method
Sign Up to like & getrecommendations! Published in 2019 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2019.03.027
Abstract: Abstract The electrochemical oxidative regeneration method is proposed for the sulfur poisoned solid oxide fuel cell (SOFC) in this study, and successfully applied to the sulfur poisoned La0.75Sr0.25Cr0.5Mn0.5O3-δ (LSCrM) anode of SOFC. Electrochemical oxidative regeneration… read more here.
Keywords: sulfur poisoned; electrochemical oxidative; method; sulfur ... See more keywords
Electrochemical Oxidative Oxydihalogenation of Alkynes for the Synthesis of α,α-Dihaloketones.
Sign Up to like & getrecommendations! Published in 2020 at "Organic letters"
DOI: 10.1021/acs.orglett.0c00052
Abstract: An electrochemical oxydihalogenation of alkynes has been developed for the first time. Using this sustainable protocol, a variety of α,α-dihaloketones can be prepared with readily available CHCl3, CH2Cl2, ClCH2CH2Cl, and CH2Br2 as the halogen source… read more here.
Keywords: oxydihalogenation alkynes; alkynes synthesis; oxidative oxydihalogenation; electrochemical oxidative ... See more keywords
Electrochemical Oxidative Cleavage of Alkynes to Carboxylic Acids.
Sign Up to like & getrecommendations! Published in 2023 at "Organic letters"
DOI: 10.1021/acs.orglett.2c04204
Abstract: A sustainable method for converting terminal alkynes into their corresponding carboxylic acids is reported using synthetic electrolysis in an undivided cell at room temperature. This protocol, avoiding transition metal catalysis and stoichiometric chemical oxidants, tolerates… read more here.
Keywords: alkynes carboxylic; carboxylic acids; cleavage alkynes; oxidative cleavage ... See more keywords
In Situ Constructing a Catalytic Shell for Sulfur Cathode via Electrochemical Oxidative Polymerization.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c18695
Abstract: Sluggish multiphase reaction kinetics and severe shuttle effect of lithium polysulfides (LiPSs) are two major challenges facing lithium-sulfur (Li-S) batteries, which largely prevent them from becoming a reality. Herein, a shell with catalytic function for… read more here.
Keywords: shell; oxidative polymerization; sulfur cathode; electrochemical oxidative ... See more keywords
Electrochemical Oxidative Alkoxysulfonylation of Alkenes Using Sulfonyl Hydrazines and Alcohols with Hydrogen Evolution
Sign Up to like & getrecommendations! Published in 2018 at "ACS Catalysis"
DOI: 10.1021/acscatal.8b03302
Abstract: An electrochemical oxidative alkoxysulfonylation of alkenes using sulfonyl hydrazines with alcohols is accomplished, which leads to the easy accessibility of β-alkoxy sulfones, which are not only valuable architectures of many biologically active molecules, but also… read more here.
Keywords: alkoxysulfonylation alkenes; sulfonyl hydrazines; oxidative alkoxysulfonylation; electrochemical oxidative ... See more keywords
Sulfonamide Synthesis through Electrochemical Oxidative Coupling of Amines and Thiols
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.9b02266
Abstract: Sulfonamides are key motifs in pharmaceuticals and agrochemicals, spurring the continuous development of novel and efficient synthetic methods to access these functional groups. Herein, we report an environmentally benign electrochemical method which enables the oxidative… read more here.
Keywords: sulfonamide synthesis; amines thiols; synthesis electrochemical; electrochemical oxidative ... See more keywords
Electrochemical oxidative C–H/S–H cross-coupling between enamines and thiophenols with H2 evolution† †Electronic supplementary information (ESI) available. CCDC 1868011. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c8sc05143g
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Science"
DOI: 10.1039/c8sc05143g
Abstract: Electrochemical oxidative C–H/S–H cross-coupling has been developed to construct the C–S bond in a highly straightforward and efficient manner. read more here.
Keywords: cross coupling; electrochemical oxidative; oxidative cross; coupling enamines ... See more keywords
Electrochemical oxidative cyclization of activated alkynes with diselenides or disulfides: access to functionalized coumarins or quinolinones
Sign Up to like & getrecommendations! Published in 2019 at "Green Chemistry"
DOI: 10.1039/c9gc02131k
Abstract: A direct electrochemical oxidative cyclization of activated alkynes with diselenides or disulfides toward functionalized coumarins and quinolinones has been developed. read more here.
Keywords: electrochemical oxidative; cyclization activated; oxidative cyclization; diselenides disulfides ... See more keywords
Electrochemical oxidative C(sp3)–H azolation of lactams under mild conditions
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DOI: 10.1039/d0gc00687d
Abstract: Lactam-containing structural compounds are ubiquitous in drugs and biomolecules. An electrochemical oxidative direct C(sp3)–H azolation of lactams has been reported under metal catalyst-free and external chemical oxidant-free conditions. This electrochemical C(sp3)–H/N–H coupling is characterized by… read more here.
Keywords: mild conditions; sp3; sp3 azolation; electrochemical oxidative ... See more keywords
Recent advances in electrochemical oxidative cross-coupling with hydrogen evolution involving radicals.
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Society reviews"
DOI: 10.1039/d1cs00150g
Abstract: Oxidative cross-coupling has developed into a robust method for carbon-carbon (C-C), carbon-heteroatom (C-X), and heteroatom-heteroatom (X-Y) bond formation. Despite considerable advances in this field, the traditional oxidative cross-coupling reactions usually employ stoichiometric amounts of chemical… read more here.
Keywords: hydrogen evolution; electrochemical oxidative; oxidative cross; coupling hydrogen ... See more keywords