Articles with "esterification" as a keyword



Joule‐Heated Interfacial Catalysis for Advanced Electrified Esterification with High Conversion and Energy Efficiency

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Published in 2024 at "Advanced Materials"

DOI: 10.1002/adma.202413949

Abstract: Esterification reactions are crucial in industries such as chemicals, fragrances, and pharmaceuticals but often face limitations due to high reversibility and low reactivity, leading to restricted yields. In this work, an electrified esterification pathway utilizing… read more here.

Keywords: electrified esterification; interfacial catalysis; joule heated; esterification ... See more keywords

Copper‐Catalyzed Oxidative Esterification and Amidation of Benzylic Hydrocarbons

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Published in 2025 at "Asian Journal of Organic Chemistry"

DOI: 10.1002/ajoc.202500137

Abstract: A new and efficient methodology has been developed using a Copper‐DMAP complex to perform C‐O and C‐N bond‐forming cross‐coupling reactions. The catalyst enables atom‐economic esterification, amidation, and sulfamidation of benzylic C‐H bonds using benzoic acids,… read more here.

Keywords: esterification amidation; esterification; copper catalyzed; catalyzed oxidative ... See more keywords

Broad‐Spectrum Aqueous Esterification Using the Adenylation Domain of a Carboxylic Acid Reductase Coupled With ATP Regeneration

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Published in 2025 at "Biotechnology Journal"

DOI: 10.1002/biot.70128

Abstract: Biocatalytic esterification in water is a green alternative to chemical synthesis but often faces challenges such as low enzyme efficiency, poor substrate solubility, and expensive cofactors. Here, we present a streamlined aqueous esterification system utilizing… read more here.

Keywords: adenylation domain; aqueous esterification; domain carboxylic; esterification ... See more keywords

Ionic Liquid–Silicotungstic Acid Composites as Efficient and Recyclable Catalysts for the Selective Esterification of Glycerol with Lauric Acid to Monolaurin

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Published in 2017 at "ChemCatChem"

DOI: 10.1002/cctc.201600788

Abstract: The synthesis of glycerol monolaurate (GML) by the esterification of glycerol (GL) with lauric acid (LA) over a series of propyl sulfonic acid‐functionalized ionic liquids (SAFILs)‐modified silicotungstic acid (STA; H4SiW12O40) composite catalysts has been investigated.… read more here.

Keywords: esterification; lauric acid; reaction; glycerol lauric ... See more keywords

Encapsulation of CALB by nucleotide/metal ions coordination nanoparticles: Highly selective catalysis of esterification while poor performance in glycerolysis reaction.

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Published in 2021 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.11516

Abstract: BACKGROUND Enzymatic esterification is attracting for particular high-acid oil deacidification. In this study, Candida antarctica lipase B (CALB) was encapsulated into series of nucleotide-hybrid metal coordination polymers (CPs), which were constructed by Guanosine 5'-monophosphate (GMP)… read more here.

Keywords: calb; highly selective; esterification poor; esterification ... See more keywords

Enhancement of hydrophilic glyceryl monocaffeate synthesis by the esterification using cation exchange resin Amberlyst-35 as an economic catalyst.

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Published in 2023 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.12547

Abstract: BACKGROUND Caffeic acid (CA) has anti-oxidation and anti-inflammatory. However, the poor hydrophilicity of CA limits its biological activities. In this work, hydrophilic glyceryl monocaffeate (GMC) was synthesized by the esterification using different caffeoyl donors (deep… read more here.

Keywords: cation exchange; esterification; synthesis; hydrophilic glyceryl ... See more keywords

Does glucose affect the de‐esterification of methyl ferulate by Lactobacillus buchneri?

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Published in 2019 at "MicrobiologyOpen"

DOI: 10.1002/mbo3.971

Abstract: Silage, the fermented product from anaerobic storage of forage crops with high water contents (50%–70%), is normally used as animal feed but also for the production of biofuels and value‐added products. To improve the utilization… read more here.

Keywords: buchneri; methyl ferulate; silage; esterification ... See more keywords

Thermodynamics of enzyme-catalyzed esterifications: II. Levulinic acid esterification with short-chain alcohols

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Published in 2017 at "Applied Microbiology and Biotechnology"

DOI: 10.1007/s00253-017-8481-4

Abstract: Levulinic acid was esterified with methanol, ethanol, and 1-butanol with the final goal to predict the maximum yield of these equilibrium-limited reactions as function of medium composition. In a first step, standard reaction data (standard… read more here.

Keywords: chain; thermodynamics; esterification; levulinic acid ... See more keywords

Evaluation of ergosterol composition and esterification rate in fungi isolated from mangrove soil, long-term storage of broken spores, and two soils

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Published in 2020 at "Applied Microbiology and Biotechnology"

DOI: 10.1007/s00253-020-10601-3

Abstract: Abstract Ergosterol is an important fungal-specific biomarker, but its use for fungal biomass estimation is still varied. It is important to distinguish between free and esterified ergosterols, which are mainly located on the plasma membrane… read more here.

Keywords: ergosterol; esterification rate; esterification; ergosterol esterification ... See more keywords

Simultaneous acetone–butanol–ethanol fermentation, gas stripping, and full-cell-catalyzed esterification for effective production of butyl oleate

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Published in 2018 at "Bioprocess and Biosystems Engineering"

DOI: 10.1007/s00449-018-1960-x

Abstract: In this study, aiming to improve the economic feasibility of acetone–butanol–ethanol (ABE) fermentation process, generate valuable products and extend the product chain, esterification catalyzed by Candida sp. 99–125 cells was hybrid with the ABE fermentation-gas-stripping… read more here.

Keywords: esterification; fermentation; gas stripping; acetone butanol ... See more keywords

Acid-catalyzed esterification of free fatty acids with ethanol: an assessment of acid oil pretreatment, kinetic modeling and simulation

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Published in 2017 at "Reaction Kinetics, Mechanisms and Catalysis"

DOI: 10.1007/s11144-017-1335-3

Abstract: This work reports experimental data and kinetic modeling of the esterification of different free fatty acids (lauric, stearic, oleic, and also an industrial mixture of fatty acids) with ethanol catalyzed by sulfuric acid. In addition, the… read more here.

Keywords: kinetic modeling; esterification; fatty acids; free fatty ... See more keywords