Articles with "acid functionalized" as a keyword



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Codelivery of BCL2 and MCL1 Inhibitors Enabled by Phenylboronic Acid‐Functionalized Polypeptide Nanovehicles for Synergetic and Potent Therapy of Acute Myeloid Leukemia

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Published in 2023 at "Advanced Science"

DOI: 10.1002/advs.202204866

Abstract: Acute myeloid leukemia (AML) is the most refractory hematologic malignancy characterized by acute onset, rapid progression, and high recurrence rate. Here, codelivery of BCL2 (ABT199) and MCL1 (TW37) inhibitors using phenylboronic acid‐functionalized polypeptide nanovehicles to… read more here.

Keywords: bcl2; mcl1; phenylboronic acid; acid functionalized ... See more keywords
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Catalytic application of sulfonic acid‐functionalized titana‐coated magnetic nanoparticles for the preparation of 1,8‐dioxodecahydroacridines and 2,4,6‐triarylpyridines via anomeric‐based oxidation

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Published in 2018 at "Applied Organometallic Chemistry"

DOI: 10.1002/aoc.4063

Abstract: We have developed green, efficient and powerful protocols for the preparation of 2,4,6-triarylpyridines and 1,8-dioxodecahydroacridines in the presence of Fe3O4@TiO2@O2PO2(CH2)2NHSO3H as a sulfonic acid-functionalized titana-coated magnetic nanoparticle catalyst under mild and solvent-free reaction conditions. These… read more here.

Keywords: acid functionalized; via anomeric; titana coated; sulfonic acid ... See more keywords
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Phosphonic acid functionalized siloxane crosslinked with 3‐glycidoxyproyltrimethoxysilane grafted polybenzimidazole high temperature proton exchange membranes

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Published in 2017 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.44818

Abstract: Phosphonic acid functionalized siloxane cross-linked with 3-glycidoxypropyltrimethoxysilane (GPTMS) grafted polybenzimidazole (PBI) membranes are prepared by sol–gel process. The structure of the membranes is characterized by Fourier-transform infrared spectroscopy and X-ray diffraction spectroscopy. SEM images of… read more here.

Keywords: acid functionalized; proton; grafted polybenzimidazole; phosphonic acid ... See more keywords
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Sulfonic Acid-Functionalized Solid Acid Catalyst in Esterification and Transesterification Reactions

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Published in 2017 at "Catalysis Surveys from Asia"

DOI: 10.1007/s10563-017-9226-1

Abstract: The recent development of an environmentally benign solid acid catalyst has been a relatively cutting-edge area of research in the synthesis of value added esters and biodiesel. Solid acid catalysts are economically viable, effective, and… read more here.

Keywords: solid acid; acid functionalized; acid catalyst; functionalized solid ... See more keywords
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Acid-functionalized magnetic nanocatalysts mediated pretreatment of sugarcane straw: an eco-friendly and cost-effective approach

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Published in 2020 at "Cellulose"

DOI: 10.1007/s10570-020-03262-y

Abstract: The ubiquitous nature of lignocellulosic biomass on planet earth and its economic viability attracted a great deal of attention from researchers and becomes foremost feedstock for biofuel production particularly bioethanol. However, due to complexity in… read more here.

Keywords: magnetic nanocatalysts; acid functionalized; functionalized magnetic; fe3o4 mnps ... See more keywords
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Synthesis and characterization of sulfonic acid functionalized mesoporous SBA-15: application in esterification reaction

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Published in 2019 at "Reaction Kinetics, Mechanisms and Catalysis"

DOI: 10.1007/s11144-019-01674-x

Abstract: The aim of our work was to synthesize a sulfonic acid functionalized SBA-15 catalyst in a single step process. For the characterization, we used nitrogen adsorption–desorption (BET), Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy… read more here.

Keywords: catalyst; acid functionalized; esterification; sulfonic acid ... See more keywords
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Preparation and characterization of isatin complexed with Cu supported on 4-(aminomethyl) benzoic acid-functionalized Fe3O4 nanoparticles as a novel magnetic catalyst for the Ullmann coupling reaction

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Published in 2019 at "Research on Chemical Intermediates"

DOI: 10.1007/s11164-019-03760-0

Abstract: AbstractIsatin complexed with Cu supported on 4-(aminomethyl) benzoic acid-functionalized Fe3O4 nanoparticles (Cu-IS-AMBA-MNPs) as a new catalyst was designed, prepared and characterized by appropriate analyses. The heterogeneous reusable catalyst was successfully used for the efficient and… read more here.

Keywords: acid functionalized; complexed supported; aminomethyl benzoic; benzoic acid ... See more keywords
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Trimellitic acid functionalized magnetite nanoparticles for the efficient removal of Pb(II) and Cr(VI) from wastewater streams

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Published in 2019 at "Korean Journal of Chemical Engineering"

DOI: 10.1007/s11814-019-0265-3

Abstract: Silica-coated Fe3O4 nanoparticles were prepared and functionalized with trimellitic anhydride generating novel amide and two acid moieties on the surface of the nanoparticles. These nanoparticles were found to be ferrimagnetic with average particle size 50–60… read more here.

Keywords: acid functionalized; nanoparticles efficient; trimellitic acid; magnetite nanoparticles ... See more keywords
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Controlled synthesis, immobilization and chiral recognition of carboxylic acid functionalized cellulose tris(3,5-dimethylphenylcarbamate).

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Published in 2017 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2017.05.049

Abstract: Traditional cellulose-based chiral stationary phases (CSPs) are prepared by physically coating cellulose derivatives onto substrates and only compatible with a very limited range of solvents as the mobile phase. Therefore, chemical immobilization of cellulose derivatives… read more here.

Keywords: acid functionalized; chiral recognition; carboxylic acid; csps ... See more keywords
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Efficient magnetic recoverable acid-functionalized-carbon catalysts for starch valorization to multiple bio-chemicals

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Published in 2017 at "Catalysis Today"

DOI: 10.1016/j.cattod.2016.07.007

Abstract: Abstract A series of solid acid catalysts were prepared by functionalization of graphene-oxide (GO) and MWCNT-oxide (MWCNTO) with triflic and sulfonic acids affording a triflate-functionalized graphene oxide (GO@SO3CF3), and a sulfonated MWCNT (μ-CNT-SO3H). To facilitate… read more here.

Keywords: acid functionalized; magnetic recoverable; acid sites; efficient magnetic ... See more keywords
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Novel proton exchange membranes based on sulfonated poly (ether-ether-ketone)/phosphonic acid-functionalized siloxane

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Published in 2020 at "Chemical Physics"

DOI: 10.1016/j.chemphys.2019.110594

Abstract: Abstract Novel sulfonated poly (ether-ether-ketone)/phosphonic acid-functionalized siloxane composite proton exchange membranes were prepared by sol-gel method using sulfonated poly (ether-ether-ketone) as the matrix and phosphonic acid-functionalized siloxane as the crosslinking agent. Phosphonic acid functionalized siloxane… read more here.

Keywords: acid functionalized; phosphonic acid; acid; sulfonated poly ... See more keywords