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Polymer containing Pd(II) chelates grafted from SBA-15 for C–C bond formation via the Mizoroki–Heck reaction
The present work describes the grafting of a polymer-metal chelate (PMC) from mesoporous silica (SBA-15) via the Surface Initiated-Atom Transfer...
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Hybrid cycloolefin ligands for palladium–olefin cooperative catalysis
The engineering of molecular catalysts in homogeneous catalysis enables new catalytic modes, which leads to efficient synthetic transformations. In...
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New Arylhalo-Derivatives of Grosshemin
Pd-catalyzed arylation of grosshemin by iodoarenes synthesized products with an exocyclic C-11,13 double bond in the ( E )- and ( Z )-configurations. The...
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Catalytic Hydrodehalogenation of Haloarenes with Hydrogen and Hydrogen-Containing Compounds: A Review
New catalytic methods for the hydrodehalogenation of haloarenes with hydrogen and hydrogen-containing reagents (metal and non-metal hydrids, organic...
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Functionalization of C,C-palladacycles: application in the synthesis of functional molecules
Significant advancements have been achieved in the field of C , C -palladacycles functionalization in recent decades, which have greatly contributed to...
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Hydrosilylation Catalysis for One-Pot Synthesis
One-pot synthesis, including the hydrosilylation of alkenes, alkynes, carbonyl compounds, CO2, and other molecules, enables the facile synthesis of...
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Efficient Hydrodehalogenation of Aryl Halides Catalyzed by Bis(NHC)-Pd(II) Complex Supported on Magnetic Mesoporous Silica
The synthesis and characterization of a new bis(NHC)-Pd(II) catalyst supported on magnetic SBA-15 (Fe 3 O 4 @SiO 2 -SBA) were reported. Magnetic SBA-15 was...
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A New Variation of the Sila-Sonogashira Reaction
AbstractA new variation of the sila-Sonogashira reaction was proposed, which involves the use of tetraalkynylsilane as an alkynylating reagent. It...
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Direct Synthesis of Unsymmetrical 1,3-Butadiynes from Calcium Carbide and Aryl Iodides
AbstractA novel methodology for the one-pot synthesis of unsymmetrical 1,3-butadiynes directly by the reaction of calcium carbide with aryl iodides...
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Asymmetric electrochemical synthesis in flow
We are currently experiencing a resurgence in the realm of electrochemical organic synthesis, driven by the transformative potential of conducting...
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Atroposelective catalysis
Atropisomeric compounds—stereoisomers that arise from the restricted rotation about a single bond—have attracted widespread attention in recent years...
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Copper catalysis in the synthesis of N-naphthyl and N-quinolinyl derivatives of adamantane-containing amines
N -(Het)arylation of adamantane-containing amines with halonaphthalenes and haloquinolines catalyzed by either CuI or copper nanoparticles with an...
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Application of stop-flow micro-tubing reactor system in organic reaction development
Recently demonstrated as a novel reaction screening technology, the stop-flow micro-tubing (SFMT) reactors amalgamate features from continuous...
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Practical synthesis of diaryliodonium(iii) triflates using ArI(OAc)2/TfOH/MeCN reaction system
Diaryliodonium( iii ) triflates were synthesized in a safe manner by the reaction of aryliodine( iii ) diacetates ArI(OAc) 2 with triflic acid (TfOH) in...
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Switching from 2-pyridination to difluoromethylation: ligand-enabled nickel-catalyzed reductive difluoromethylation of aryl iodides with difluoromethyl 2-pyridyl sulfone
The divergent reductive cross-coupling with an ambident electrophile is rare. Previously, we demonstrated a nickel-catalyzed reductive 2-pyridination...
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Synergistic catalysis for the synthesis of semiconducting polymers
Organic semiconductors have received much interest over the past few decades. As the field has progressed, so has the complexity of the molecular...
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Regioselective Direct C2 Arylation of Indole, Benzothiophene and Benzofuran: Utilization of Reusable Pd NPs and NHC-Pd@MNPs Catalyst for C–H Activation Reaction
AbstractA regioselective C2 arylation of indoles, benzothiophene and benzofuran without directing group has been accomplished using economically...
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Map** the mechanisms of oxidative addition in cross-coupling reactions catalysed by phosphine-ligated Ni(0)
The complexes of first-row transition metals can undergo elementary reactions by multiple pathways due to their propensity to undergo both one- and...
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O-Benzoylhydroxylamines: A Versatile Electrophilic Aminating Reagent for Transition Metal-Catalyzed C–N Bond-Forming Reactions
Owing to the prevalence of nitrogen-containing compounds in natural products and important pharmaceutical agents, chemists, have actively searched...
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Palladium(II)-catalyzed direct annulation of 2-chloronicotinaldehyde with 2-bromothiophenol via novel C(formyl)-C(aryl) coupling strategy
An efficient and unprecedented method to the synthesis of 1-azathioxanthone derivatives has been developed by means of palladium-catalyzed...
