Works about BRONSTED acids
Results: 957
Influence of Secondary Porosity Introduction via Top-Down Methods on MOR, ZSM-5, and Y Zeolites on Their Cumene Cracking Performance.
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- Catalysts (2073-4344), 2025, v. 15, n. 2, p. 146, doi. 10.3390/catal15020146
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- Article
Role of Organic Phosphates and Phosphonates in Catalyzing Dynamic Exchange Reactions in Thiol‐Click Vitrimers.
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- Macromolecular Chemistry & Physics, 2021, v. 222, n. 12, p. 1, doi. 10.1002/macp.202100072
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Lewis Acid Regulation Strategy for Constructing D‐A‐A Covalent Organic Frameworks with Enhanced Photocatalytic Organic Conversion.
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- Chemistry - A European Journal, 2024, v. 30, n. 67, p. 1, doi. 10.1002/chem.202402736
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A Rare Example of a Gallium‐Based Lewis Superacid: Synthesis and Reactivity of Ga(OTeF<sub>5</sub>)<sub>3</sub>.
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- Chemistry - A European Journal, 2024, v. 30, n. 65, p. 1, doi. 10.1002/chem.202403266
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- Article
High Yield of L‐Sorbose via D‐Glucose Isomerization in Ethanol over a Bifunctional Titanium‐Boron‐Beta Zeolite.
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- Chemistry - A European Journal, 2024, v. 30, n. 64, p. 1, doi. 10.1002/chem.202402341
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Chiral Brønsted Acid‐Catalyzed Asymmetric Reaction via Vinylidene Ortho‐Quinone Methides.
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- Chemistry - A European Journal, 2024, v. 30, n. 49, p. 1, doi. 10.1002/chem.202402247
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Mechanochemical Regioselective [3+3] Annulation of 6‐Amino Uracil with Propargyl Alcohols Catalyzed by a Brønsted Acid/Hexafluoroisopropanol.
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- Chemistry - A European Journal, 2024, v. 30, n. 48, p. 1, doi. 10.1002/chem.202401480
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The Diversity and Evolution of Chiral Brønsted Acid Structures.
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- Chemistry - A European Journal, 2024, v. 30, n. 46, p. 1, doi. 10.1002/chem.202400921
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Reactivity of a Neutral Yttrium(III) Trimethyl Complex toward Brønsted and Lewis Acids.
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- Chemistry - A European Journal, 2024, v. 30, n. 41, p. 1, doi. 10.1002/chem.202401687
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Regiodivergent Synthesis of 4‐ and 5‐Sulfenyl Oxazoles from Alkynyl Thioethers.
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- Chemistry - A European Journal, 2024, v. 30, n. 40, p. 1, doi. 10.1002/chem.202401465
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An Efficient and Scalable "Second Generation" Total Synthesis of the Marine Polyketide Limaol Endowed with Antiparasitic Activity.
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- Chemistry - A European Journal, 2024, v. 30, n. 40, p. 1, doi. 10.1002/chem.202401429
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Effect of Brønsted Acids on the Activation of Mixed Anhydride/Mixed Carbonic Anhydride and C‐Terminal‐Free N‐Methylated Peptide Synthesis in a Micro‐Flow Reactor.
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- Chemistry - A European Journal, 2024, v. 30, n. 38, p. 1, doi. 10.1002/chem.202401402
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- Article
Enantioselective Synthesis of Biphenyl‐Bridged ϵ‐Sultams by Organocatalytic Mannich Reactions of Cyclic N‐Sulfonylimines with Unactivated Ketones.
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- Chemistry - A European Journal, 2024, v. 30, n. 6, p. 1, doi. 10.1002/chem.202302904
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- Article
Stabilization of sp‐Hybridized Nitrogen Cation by Lewis Acid‐Base Complex Formation with Intramolecular Iodine.
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- Chemistry - A European Journal, 2024, v. 30, n. 5, p. 1, doi. 10.1002/chem.202303393
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Microwave‐Assisted One Pot Cascade Conversion of Furfural to γ‐Valerolactone over Sc(OTf)<sub>3</sub>.
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- Chemistry - A European Journal, 2023, v. 29, n. 52, p. 1, doi. 10.1002/chem.202300950
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From Proton to Boron: The Lewis Analogs of Protonated Brønsted Super Acids.
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- Chemistry - A European Journal, 2023, v. 29, n. 38, p. 1, doi. 10.1002/chem.202301146
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Photocatalytic Aerobic Cyclization of N‐Propargylamides Enabled by Selenium‐π‐Acid Catalysis.
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- Chemistry - A European Journal, 2023, v. 29, n. 35, p. 1, doi. 10.1002/chem.202300530
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- Article
Enantioselective Organocatalysis and Superacid Activation: Challenges and Opportunities.
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- Chemistry - A European Journal, 2023, v. 29, n. 35, p. 1, doi. 10.1002/chem.202300440
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Insight into the Evolution Track for the Metathesis of Alkenes within Hierarchical Zeolite‐Based Catalysts.
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- Chemistry - A European Journal, 2023, v. 29, n. 31, p. 1, doi. 10.1002/chem.202300543
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- Article
Photo‐Induced In Situ Generation of Brønsted Acid for Catalytic Friedel–Crafts Alkylation of Indoles.
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- Chemistry - A European Journal, 2023, v. 29, n. 26, p. 1, doi. 10.1002/chem.202203876
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Chalcogen Bonding Catalysis of the Cloke‐Wilson Rearrangement.
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- Chemistry - A European Journal, 2023, v. 29, n. 26, p. 1, doi. 10.1002/chem.202203822
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- Article
Cooperative Friedel–Crafts Alkylation of Electron‐Deficient Arenes via Catalyst Activation with Hexafluoroisopropanol**.
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- Chemistry - A European Journal, 2023, v. 29, n. 18, p. 1, doi. 10.1002/chem.202300180
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- Article
Electrocatalytic CO<sub>2</sub> Reduction with a Binuclear Bis‐Terpyridine Pyrazole‐Bridged Cobalt Complex.
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- Chemistry - A European Journal, 2023, v. 29, n. 9, p. 1, doi. 10.1002/chem.202202361
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- Article
Brønsted Acid/Base Site Isolated in a Pentanuclear Scaffold.
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- Chemistry - A European Journal, 2023, v. 29, n. 7, p. 1, doi. 10.1002/chem.202300089
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Front Cover: Brønsted Acid/Base Site Isolated in a Pentanuclear Scaffold (Chem. Eur. J. 7/2023).
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- Chemistry - A European Journal, 2023, v. 29, n. 7, p. 1, doi. 10.1002/chem.202300088
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Brønsted Acid/Base Site Isolated in a Pentanuclear Scaffold.
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- Chemistry - A European Journal, 2023, v. 29, n. 7, p. 1, doi. 10.1002/chem.202203253
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- Article
Tuning the Mechanism of H/D Exchange for Isobutane on H‐BEA by Loading Zn Species in Zeolite.
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- Chemistry - A European Journal, 2023, v. 29, n. 5, p. 1, doi. 10.1002/chem.202202962
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Multifunctional Organocatalysts ‐ Singly‐Linked and Macrocyclic Bisphosphoric Acids for Asymmetric Phase‐Transfer and Brønsted‐Acid Catalysis.
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- Chemistry - A European Journal, 2023, v. 29, n. 2, p. 1, doi. 10.1002/chem.202202953
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Elucidating the Nature of the External Acid Sites of ZSM‐5 Zeolites Using NMR Probe Molecules.
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- Chemistry - A European Journal, 2022, v. 28, n. 64, p. 1, doi. 10.1002/chem.202201795
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- Article
Cover Feature: Brønsted Acid versus Phase‐Transfer Catalysis in the Enantioselective Transannular Aminohalogenation of Enesultams (Chem. Eur. J. 62/2022).
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- Chemistry - A European Journal, 2022, v. 28, n. 62, p. 1, doi. 10.1002/chem.202203257
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Brønsted Acid versus Phase‐Transfer Catalysis in the Enantioselective Transannular Aminohalogenation of Enesultams.
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- Chemistry - A European Journal, 2022, v. 28, n. 62, p. 1, doi. 10.1002/chem.202202267
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- Article
Modulation of the Naked‐Eye and Fluorescence Color of a Protonated Boron‐Doped Thiazolothiazole by Anion‐Dependent Hydrogen Bonding.
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- Chemistry - A European Journal, 2022, v. 28, n. 49, p. 1, doi. 10.1002/chem.202201398
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Lewis Acid Assisted Brønsted Acid Catalysed Decarbonylation of Isocyanates: A Combined DFT and Experimental Study.
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- Chemistry - A European Journal, 2022, v. 28, n. 45, p. 1, doi. 10.1002/chem.202201422
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Teaching an Old Compound New Tricks: Reversible Transamidation in Maleamic Acids.
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- Chemistry - A European Journal, 2022, v. 28, n. 40, p. 1, doi. 10.1002/chem.202201043
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- Article
Biomimetic Peptide Catalytic Bond‐Forming Utilizing a Mild Brønsted Acid.
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- Chemistry - A European Journal, 2022, v. 28, n. 35, p. 1, doi. 10.1002/chem.202103989
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- Article
Frontispiece: Enantioselective C−H Functionalization Reactions under Gold Catalysis.
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- Chemistry - A European Journal, 2022, v. 28, n. 20, p. 1, doi. 10.1002/chem.202282063
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- Article
Asymmetric Synthesis of Heterocyclic Chloroamines and Aziridines by Enantioselective Protonation of Catalytically Generated Enamines**.
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- Chemistry - A European Journal, 2022, v. 28, n. 16, p. 1, doi. 10.1002/chem.202200060
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- Article
Unusual Regio‐ and Chemoselectivity in Oxidation of Pyrroles and Indoles Enabled by a Thianthrenium Salt Intermediate.
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- Angewandte Chemie, 2024, v. 136, n. 33, p. 1, doi. 10.1002/ange.202405057
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- Article
Asymmetric Carbene‐Alkyne Metathesis‐Mediated Cascade: Synthesis of Benzoxazine Polychiral Polyheterocycles and Discovery of a Novel Pain Blocker.
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- Angewandte Chemie, 2024, v. 136, n. 21, p. 1, doi. 10.1002/ange.202401189
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- Article
Hydrogen‐Induced Formation of Surface Acid Sites on Pt/Al(PO<sub>3</sub>)<sub>3</sub> Enables Remarkably Efficient Hydrogenolysis of C−O Bonds in Alcohols and Ethers.
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- Angewandte Chemie, 2024, v. 136, n. 20, p. 1, doi. 10.1002/ange.202403092
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- Article
Metal‐Free Catalytic Formation of a Donor‐Acceptor‐Donor Molecule and Its Lewis Acid‐Adduct Singlet Diradical with High‐Efficient NIR‐II Photothermal Conversion.
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- Angewandte Chemie, 2024, v. 136, n. 19, p. 1, doi. 10.1002/ange.202400913
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Synergistic Lewis and Brønsted Acid Sites Promote OH* Formation and Enhance Formate Selectivity: Towards High‐efficiency Glycerol Valorization.
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- Angewandte Chemie, 2024, v. 136, n. 14, p. 1, doi. 10.1002/ange.202319153
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Controlling Monoterpene Isomerization by Guiding Challenging Carbocation Rearrangement Reactions in Engineered Squalene‐Hopene Cyclases.
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- Angewandte Chemie, 2024, v. 136, n. 12, p. 1, doi. 10.1002/ange.202318913
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- Article
Helicoselective Synthesis of Indolohelicenoids through Organocatalytic Central‐to‐Helical Chirality Conversion.
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- Angewandte Chemie, 2024, v. 136, n. 9, p. 1, doi. 10.1002/ange.202318021
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- Article
Hydrogenation of CO<sub>2</sub> to Light Olefins over ZnZrO<sub>x</sub>/SSZ‐13.
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- Angewandte Chemie, 2024, v. 136, n. 8, p. 1, doi. 10.1002/ange.202316874
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A Catalytic Method to Activate Nitromethane by the Cooperation of Homo‐ and Heterogeneous Catalysis.
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- Angewandte Chemie, 2024, v. 136, n. 7, p. 1, doi. 10.1002/ange.202312354
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Catalytic Enantioselective [4+2] Cycloadditions of Salicylaldehyde Acetals with Enol Ethers.
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- Angewandte Chemie, 2024, v. 136, n. 4, p. 1, doi. 10.1002/ange.202315759
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Photocatalytic Generation of Trifluoromethyl Nitrene for Alkene Aziridination.
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- Angewandte Chemie, 2024, v. 136, n. 2, p. 1, doi. 10.1002/ange.202315162
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Electron‐Poor Acridones and Acridiniums as Super Photooxidants in Molecular Photoelectrochemistry by Unusual Mechanisms.
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- Angewandte Chemie, 2023, v. 135, n. 44, p. 1, doi. 10.1002/ange.202307550
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- Article
An Asymmetric Hydrogenation/N‐Alkylation Sequence for a Step‐Economical Route to Indolizidines and Quinolizidines.
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- Angewandte Chemie, 2023, v. 135, n. 41, p. 1, doi. 10.1002/ange.202308836
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