Articles with "miyaura cross" as a keyword



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Catalytic membrane reactor for Suzuki‐Miyaura C‐C cross‐coupling: Explanation for its high efficiency via modeling

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Published in 2017 at "Aiche Journal"

DOI: 10.1002/aic.15379

Abstract: A polymeric catalytic membrane was previously prepared that showed remarkable efficiency for Suzuki-Miyaura C-C cross-coupling in a flow-through configuration. A mathematic model was developed and fitted to the experimental data to understand the significant apparent… read more here.

Keywords: membrane reactor; miyaura cross; catalytic membrane; suzuki miyaura ... See more keywords
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Magnetic Nanoparticle-Supported N-Heterocyclic Carbene-Palladium(II): A Convenient, Efficient and Recyclable Catalyst for Suzuki–Miyaura Cross-Coupling Reactions

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Published in 2017 at "Catalysis Letters"

DOI: 10.1007/s10562-017-1987-7

Abstract: A new magnetic nanoparticle-supported N-heterocyclic carbene-palladium(II) nanomagnetic catalyst was synthesized and appropriately characterized using attenuated total reflectance infrared spectroscopy (ATR-IR), ultraviolet–visible spectroscopy (UV–Visible), inductively coupled plasma-atomic emission spectroscopy (ICP-AES), energy-dispersive X-ray spectroscopy (EDS), field-emission scanning… read more here.

Keywords: microscopy; miyaura cross; spectroscopy; suzuki miyaura ... See more keywords
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Hexagonal Boron Nitride Supported N-Heterocyclic Carbene-Palladium(II): A New, Efficient and Recyclable Heterogeneous Catalyst for Suzuki–Miyaura Cross-Coupling Reaction

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Published in 2020 at "Catalysis Letters"

DOI: 10.1007/s10562-020-03401-x

Abstract: In this study, a new stable and powerful hexagonal boron nitride supported N-heterocyclic carbene-palladium(II) complex (h-BN@NHC-Pd) heterogeneous catalyst was designed and synthesized. The structure of the h-BN@NHC-Pd heterogeneous catalyst was characterized by various techniques such… read more here.

Keywords: miyaura cross; nhc heterogeneous; spectroscopy; suzuki miyaura ... See more keywords
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Polythiophene‐functionalized magnetic carbon nanotube-supported copper(I) complex: a novel and retrievable heterogeneous catalyst for the “Phosphine- and Palladium-Free” Suzuki–Miyaura cross-coupling reaction

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Published in 2019 at "Molecular Diversity"

DOI: 10.1007/s11030-019-10016-x

Abstract: Abstract A simple preparation of catalysts with high catalytic activity and superior cycling stability is very desirable. In this contribution, magnetic carbon nanotube functionalized by polythiophene (CNT–Fe 3 O 4 –PTh) acts as an efficient… read more here.

Keywords: carbon nanotube; miyaura cross; reaction; suzuki miyaura ... See more keywords
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Suzuki-Miyaura cross-coupling of latent pigments in water/toluene emulsion under aerobic atmosphere

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Published in 2018 at "Dyes and Pigments"

DOI: 10.1016/j.dyepig.2017.11.044

Abstract: Abstract Latent pigments, a class of thermosensitive dyes that can be reverted to insoluble pigments via thermal treatment, are a well-established component of high performance inks which find uses in OLEDs and organic solar cells.… read more here.

Keywords: latent pigments; water; miyaura cross; suzuki miyaura ... See more keywords
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A new magnetically recyclable heterogeneous palladium(II) as a green catalyst for Suzuki-Miyaura cross-coupling and reduction of nitroarenes in aqueous medium at room temperature

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Published in 2018 at "Inorganica Chimica Acta"

DOI: 10.1016/j.ica.2018.04.015

Abstract: Abstract In the current work, a new stable and powerful magnetic nanoparticle supported Schiff base-palladium(II) (MNPs@SB-Pd) nanomagnetic catalyst was synthesized. The structural feature of the MNPs@SB-Pd nanomagnetic catalyst was properly characterized using a combination of… read more here.

Keywords: microscopy; miyaura cross; spectroscopy; suzuki miyaura ... See more keywords
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Gold nanoparticle and graphene oxide incorporated strontium crosslinked alginate/carboxymethyl cellulose composites for o-nitroaniline reduction and Suzuki-Miyaura cross-coupling reactions.

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Published in 2017 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2017.05.051

Abstract: Self-organized strontium ion crosslinked alginate/carboxymethyl cellulose composite materials with gold nanoparticles (Au-NPs) and graphene oxide (GO) were effectively fabricated using dissipative convective procedures followed by the freeze-drying method. Composite gels were characterized by using Fourier… read more here.

Keywords: suzuki miyaura; miyaura cross; cross coupling; microscopy ... See more keywords
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Pd(II) supported dioxime functionalized Fe3O4 nanoparticles as efficient, eco-friendly and reusable catalysts for the Suzuki-Miyaura cross-coupling reaction in water

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Published in 2019 at "Journal of Organometallic Chemistry"

DOI: 10.1016/j.jorganchem.2019.06.007

Abstract: Abstract Five novel dioxime ligands (L (1-5) H 2 ) were synthesized in various yields under suitable conditions. Novel nano-Fe 3 O 4 -supported compounds (Fe 3 O 4 /L (1-5) ) based on dioxime… read more here.

Keywords: suzuki miyaura; cross coupling; miyaura cross; reaction ... See more keywords
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Pd nanoparticles at N-heterocyclic carbene at ZIF-8 as an ultrafine, robust and sustainable heterogeneous system for Suzuki-Miyaura cross coupling processes

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Published in 2019 at "Materials Letters"

DOI: 10.1016/j.matlet.2018.10.171

Abstract: Abstract Producing nanoparticles with controlled size without any aggregation is an important challenge for enhancing the catalytic activities of the metal nanoparticles (MNPs) supported on metal–organic frameworks (MOFs). In this work, a new hybrid nanoporous… read more here.

Keywords: zif; miyaura cross; cross coupling; nanoparticles heterocyclic ... See more keywords
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Preparation of Pd-loaded gels bearing a thiol group and their catalytic activities in the Suzuki-Miyaura cross-coupling reaction

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Published in 2020 at "Materials today communications"

DOI: 10.1016/j.mtcomm.2020.101084

Abstract: Abstract A novel type of Pd-loaded thiol-type gel bearing the thiol group was developed as a heterogeneous Pd catalyst for the Suzuki-Miyaura cross-coupling reaction. The thiol-type gels were synthesized by the copolymerization of a primary… read more here.

Keywords: thiol; thiol group; miyaura cross; suzuki miyaura ... See more keywords
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Suzuki-Miyaura cross-coupling reaction of monohalopyridines and l-aspartic acid derivative

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Published in 2018 at "Tetrahedron Letters"

DOI: 10.1016/j.tetlet.2018.11.038

Abstract: Abstract Suzuki-Miyaura cross-coupling reaction of halogenated pyridines and a borated l -aspartic acid derivative was conducted. The reactivity of chloro-, bromo-, and iodo-pyridines with substituents at the C2, C3, and C4 positions was investigated. Electron… read more here.

Keywords: aspartic acid; acid derivative; miyaura cross; coupling reaction ... See more keywords