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   Articles with "oxidative cleavage" as a keyword



Simultaneous Oxidative Cleavage of Lignin and Reduction of Furfural via Efficient Electrocatalysis by P‐Doped CoMoO4

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recommendations! Published in 2023 at "Advanced Materials"

DOI: 10.1002/adma.202208284

Abstract: Electrochemical oxidative lignin cleavage and coupled 2‐furaldehyde reduction provide a promising approach for producing high‐value added products. However, developing efficient bifunctional electrocatalysts with noble‐metal‐like activity still remains a challenge. Here, an efficient electrochemical strategy is… read more here.

Keywords: lignin; cleavage; oxidative cleavage; simultaneous oxidative ... See more keywords

Transition-Metal-Free Unusual Oxidative Cleavage of Homoallylic Alcohol and Its Application in the Upcycling of Terpene to Value-Added Chemicals.

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recommendations! Published in 2023 at "ChemSusChem"

DOI: 10.1002/cssc.202202387

Abstract: A NaOtBu-O2-mediated oxidative dehomologation of homoallylic alcohols into structurally different carboxylic acids through direct oxidative cleavage of either the C(sp2)-C(sp2) or C(sp3)-C(sp3) bond utilizing enolate chemistry was demonstrated. Furthermore, under transition-metal-free conditions, this protocol has… read more here.

Keywords: metal free; transition metal; value added; added chemicals ... See more keywords

Spent NCM111 Cathode Material as a Catalyst for Oxidative Cleavage of β-O-4 Linkage in Lignin.

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recommendations! Published in 2025 at "ChemSusChem"

DOI: 10.1002/cssc.202500633

Abstract: The recovery and reuse of electrode materials of spent lithium-ion batteries (LIBs) are important for the sustainable development of the LIB industry. In this work, we recover NCM111 (LiNi0.33Co0.33Mn0.33O2) cathode material from spent LIBs and… read more here.

Keywords: linkage lignin; cathode material; oxidative cleavage; spent ncm111 ... See more keywords
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Mn-MIL-100 heterogeneous catalyst for the selective oxidative cleavage of alkenes to aldehydes

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recommendations! Published in 2018 at "Catalysis Communications"

DOI: 10.1016/j.catcom.2017.08.017

Abstract: Abstract Four MIL metal organic framework materials with large surface area and high stability were utilized as heterogeneous catalysts in the selective oxidation of styrene with tert-butylhydroperoxide (70% aqueous) as an oxidant in acetonitrile. Mn-MIL-100… read more here.

Keywords: oxidative cleavage; catalyst selective; 100 heterogeneous; mil 100 ... See more keywords

Catalytic performance of TS-1 in oxidative cleavage of 1-alkenes with H2O2

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recommendations! Published in 2019 at "Catalysis Communications"

DOI: 10.1016/j.catcom.2019.04.021

Abstract: Abstract Trace dimethoxymethane (DMM) was formed by aldol condensation of formaldehyde with methanol in industrial propene oxide production via a hydrogen peroxide (HPPO process). Probing the behaviour of catalytic action in oxidative cleavage reaction of… read more here.

Keywords: cleavage; alkenes h2o2; catalytic performance; cleavage alkenes ... See more keywords

Carbon black-polydopamine-ruthenium composite as a recyclable boomerang catalyst for the oxidative cleavage of oleic acid

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recommendations! Published in 2022 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2021.131820

Abstract: Abstract A new composite heterogeneous catalytic system is proposed for the transformation of cheap unsaturated fatty acids into value-added molecules through their oxidative cleavage. The valorization of oleic acid to azelaic and pelargonic ones (which… read more here.

Keywords: catalyst; carbon black; oxidative cleavage; reaction ... See more keywords

Renewable gasoline production from oleic acid by oxidative cleavage followed by decarboxylation

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recommendations! Published in 2018 at "Renewable Energy"

DOI: 10.1016/j.renene.2018.01.107

Abstract: Abstract Hydrocarbons in a range of the renewable gasoline chain-length were produced by oxidative cleavage of unsaturated fatty acid, oleic acid, followed by decarboxylation. The effects of the emulsifier, concentration of oxidizing agent, reaction temperature,… read more here.

Keywords: decarboxylation; renewable gasoline; oleic acid; oxidative cleavage ... See more keywords

Fluorescence sensing of peracetic acid by oxidative cleavage of phenylselenyl ether of 4-hydroxynaphthalimide

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recommendations! Published in 2018 at "Tetrahedron Letters"

DOI: 10.1016/j.tetlet.2018.02.048

Abstract: Abstract A new fluorescent probe for the selective detection of industrially important peracetic acid (PAA) was developed via oxidative cleavage of the phenylselenyl ether derivative of the 4-hydroxynaphthalimide. The probe showed no noticeable changes towards… read more here.

Keywords: oxidative cleavage; phenylselenyl ether; cleavage phenylselenyl; peracetic acid ... See more keywords

Insertion of 4-Demethylwyosine in tRNAPhe Catalyzed by the Radical S-Adenosyl-l-methionine Enzyme TYW1 Entails Oxidative Cleavage of Pyruvate to Form CO2.

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recommendations! Published in 2022 at "Biochemistry"

DOI: 10.1021/acs.biochem.2c00519

Abstract: The radical S-adenosyl-l-methionine (SAM) enzyme TYW1 catalyzes the condensation of C-2 and C-3 atoms of pyruvate with N-methylguanosine containing tRNAPhe to form 4-demethylwyosine (imG-14) modified tRNAPhe. The fate of C-1 is not known, and either… read more here.

Keywords: oxidative cleavage; enzyme tyw1; adenosyl methionine; tyw1 ... See more keywords

Short Synthesis of Oxetane and Azetidine 3-Aryl-3-carboxylic Acid Derivatives by Selective Furan Oxidative Cleavage.

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recommendations! Published in 2020 at "Organic letters"

DOI: 10.1021/acs.orglett.0c01214

Abstract: Four-membered rings remain underexplored motifs despite offering attractive physicochemical properties for medicinal chemistry. Arylacetic acids bearing oxetanes, azetidines, and cyclobutanes are prepared in two steps: a catalytic Friedel-Crafts reaction from four-membered ring alcohol substrates, followed… read more here.

Keywords: oxidative cleavage; synthesis oxetane; cleavage; short synthesis ... See more keywords

Oxidative Cleavage of Glycosidic Bonds by Synthetic Mimics of Lytic Polysaccharide Monooxygenases.

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recommendations! Published in 2022 at "Organic letters"

DOI: 10.1021/acs.orglett.2c01312

Abstract: Lytic polysaccharide monooxygenases (LPMOs) cleave polysaccharides through copper-bound oxyl radicals. We report a synthetic mimic of LPMO that uses micelle-stabilized hydrogen bonds to bind a glycan and two molecularly imprinted hydrophobic pockets to accommodate the… read more here.

Keywords: lytic polysaccharide; glycosidic bonds; oxidative cleavage; cleavage glycosidic ... See more keywords