4.8 Article

Ambient-Temperature Reductive Amination of 5-Hydroxymethylfurfural Over Al2O3-Supported Carbon-Doped Nickel Catalyst

Related references

Note: Only part of the references are listed.
Article Nanoscience & Nanotechnology

Synergistic Effects of Earth-Abundant Metal-Metal Oxide Enable Reductive Amination of Carbonyls at 50 °C

Manas K. Bhunia et al.

Summary: This study investigates the reductive amination of carbonyls to primary amines using heterogeneous catalysts containing earth-abundant metals. The researchers find that a nickel catalyst with mixed oxidation states shows high activity under low temperature and H-2 pressure, likely due to the formation of partially oxidized nickel nanoparticles homogeneously anchored onto silica. The stabilization of these nanoparticles through strong metal support interaction via electron donation from the metal to support is identified as a key factor. The study opens up a new avenue for the rational development of efficient catalysts for organic transformations under mild reaction conditions.

ACS APPLIED MATERIALS & INTERFACES (2022)

Article Chemistry, Multidisciplinary

Selective catalysis for the reductive amination of furfural toward furfurylamine by graphene-co-shelled cobalt nanoparticles

Xiuzheng Zhuang et al.

Summary: A newly developed catalyst based on earth-abundant metals has been found to be highly effective and eco-friendly in the production of amines from renewable biomass sources.

GREEN CHEMISTRY (2022)

Article Chemistry, Physical

Dual Metal-Acid Pd-Br Catalyst for Selective Hydrodeoxygenation of 5-Hydroxymethylfurfural (HMF) to 2,5-Dimethylfuran at Ambient Temperature

Dan Wu et al.

Summary: This novel supported metal bifunctional catalyst combines the advantages of promotion and bifunctionality, achieved by pretreating supported palladium catalysts with bromobenzene to create Bronsted acid sites. The catalyst shows unique catalytic properties in hydrodeoxygenation reactions with stable performance, yielding up to 96% at ambient temperature under 5 bar of H-2.

ACS CATALYSIS (2021)

Article Chemistry, Physical

Size and stability modulation of Pd nanoparticles on porous hypercrosslinked ionic polymer for heterogeneous aerobic oxidative coupling of diaryl ether

Kai Wang et al.

Summary: This study unexpectedly showed the high activity of heterogeneous Pd(0) nanoparticles in the intramolecular oxidative coupling reaction. The constructed Pd(0) NPs, with different average particle sizes, mimic an effective catalytic mechanism in the reaction.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

Article Chemistry, Physical

Intrinsic mechanism of active metal dependent primary amine selectivity in the reductive amination of carbonyl compounds

Dan Luo et al.

Summary: The type of active metal is the key factor determining the selectivity of primary amine, impacting the competitive hydrogenation reactions between primary imine and secondary imine.

JOURNAL OF CATALYSIS (2021)

Article Chemistry, Physical

Base-free atmospheric O2-mediated oxidation of 5-Hydroxymethylfurfural to 2,5-Furandicarboxylic acid triggered by Mg-bearing MTW zeolite supported Au nanoparticles

Lei Chen et al.

Summary: The MgSi-ZSM-12 catalyst showed excellent activity for the oxidation of HMF into FDCA in the presence of atmospheric dioxygen without the need for externally adding any liquid base. The catalyst exhibited strong adsorption of HMF but negligible adsorption of FDCA, accelerating the production of FDCA under base-free conditions.

APPLIED CATALYSIS A-GENERAL (2021)

Article Chemistry, Multidisciplinary

Co-Catalyzed Synthesis of Primary Amines via Reductive Amination employing Hydrogen under very mild Conditions

Matthias Elfinger et al.

Summary: The 3D metal catalyst developed here utilizes hydrogen as the reducing agent and easily handled ammonia dissolved in water as the nitrogen source for the synthesis of primary amines. The catalyst operates under mild conditions and outperforms commercially available noble metal catalysts. The key to its high activity is the unique support material it uses.

CHEMSUSCHEM (2021)

Article Chemistry, Multidisciplinary

One-Step Reductive Amination of 5-Hydroxymethylfurfural into 2,5-Bis(aminomethyl)furan over Raney Ni

Zuojun Wei et al.

Summary: The simultaneous reductive amination of C=O and C-OH in HMF to form BAMF is challenging, and this study demonstrates methods for achieving high yields through a stepwise reductive amination process.

CHEMSUSCHEM (2021)

Article Thermodynamics

Low temperature heat capacity study of Co-3(BTC)(2)center dot 12H(2)O and Ni-3(BTC)(2)center dot 12H(2)O

Rongchun Li et al.

Summary: In this study, two metal-organic coordination compounds were designed and synthesized, and their magnetic susceptibilities and heat capacities were measured, revealing anti-ferromagnetic interaction and Schottky effect in the compounds. The obtained thermodynamic properties provide a significant basis for further investigating the functional properties of these compounds.

THERMOCHIMICA ACTA (2021)

Article Chemistry, Multidisciplinary

Facile and Efficient Synthesis of Primary Amines via Reductive Amination over a Ni/Al2O3 Catalyst

Chenglong Dong et al.

Summary: The research reported the use of Ni nanoparticles supported on gamma-Al2O3 as a highly active catalyst for the synthesis of primary amines, showing excellent selectivity and high yields. Compared to precious metal catalysts, the Ni/Al2O3 catalyst demonstrated superior efficiency and sustainability for industrial production of amines.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2021)

Article Multidisciplinary Sciences

Highly selective and robust single-atom catalyst Ru1/NC for reductive amination of aldehydes/ketones

Haifeng Qi et al.

Summary: Single-atom catalyst (SAC) has emerged as a frontier in heterogeneous catalysis, yet its robustness remains a critical concern. Here, a highly active, selective, and robust Ru-1-N-3 SAC is explored for a challenging reaction, reductive amination of aldehydes/ketones for synthesis of primary amines.

NATURE COMMUNICATIONS (2021)

Article Chemistry, Multidisciplinary

Self-regulated catalysis for the selective synthesis of primary amines from carbonyl compounds

Mingxia Gao et al.

Summary: By locating ruthenium to the edge surface of layered boron nitride, enhanced interfacial electronic effects enable self-accelerated reductive amination reactions for quantitative synthesis of primary amines with twofold ammonia.

GREEN CHEMISTRY (2021)

Article Chemistry, Multidisciplinary

Simplified preparation of a graphene-co-shelled Ni/NiO@C nano-catalyst and its application in the N-dimethylation synthesis of amines under mild conditions

Jianguo Liu et al.

Summary: A simplified and environmentally friendly method was developed for the highly selective synthesis of N-methylated compounds using the Ni/NiO@C catalyst, allowing for easy handling and industrial applicability. The catalyst demonstrated high recyclability and stability, with a cost-effective and industrially applicable tandem synthesis process.

GREEN CHEMISTRY (2021)

Article Chemistry, Multidisciplinary

The Synthesis of Primary Amines through Reductive Amination Employing an Iron Catalyst

Christoph Baeumler et al.

CHEMSUSCHEM (2020)

Review Chemistry, Multidisciplinary

Transition-Metal-Catalyzed Reductive Amination Employing Hydrogen

Torsten Irrgang et al.

CHEMICAL REVIEWS (2020)

Review Chemistry, Multidisciplinary

Catalytic reductive aminations using molecular hydrogen for synthesis of different kinds of amines

Kathiravan Murugesan et al.

CHEMICAL SOCIETY REVIEWS (2020)

Article Chemistry, Multidisciplinary

Ultra-small cobalt nanoparticles from molecularly-defined Co-salen complexes for catalytic synthesis of amines

Thirusangumurugan Senthamarai et al.

CHEMICAL SCIENCE (2020)

Article Chemistry, Multidisciplinary

Reusable Nickel Nanoparticles-Catalyzed Reductive Amination for Selective Synthesis of Primary Amines

Kathiravan Murugesan et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

Article Chemistry, Physical

Morphology-Tuned Activity of Ru/Nb2O5 Catalysts for Ketone Reductive Amination

Wanjun Guo et al.

CHEMCATCHEM (2019)

Article Chemistry, Multidisciplinary

Enhanced Electrocatalytic Hydrogen Oxidation on Ni/NiO/C Derived from a Nickel-Based Metal-Organic Framework

Yang Yang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

Article Chemistry, Physical

Selective Synthesis of THF-Derived Amines from Biomass-Derived Carbonyl Compounds

Shi Jiang et al.

ACS CATALYSIS (2019)

Article Chemistry, Multidisciplinary

Low-Temperature Reductive Amination of Carbonyl Compounds over Ru Deposited on Nb2O5.•nH2O

Dian Deng et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2019)

Article Multidisciplinary Sciences

Intermetallic nickel silicide nanocatalyst-A non-noble metal-based general hydrogenation catalyst

Pavel Ryabchuk et al.

SCIENCE ADVANCES (2018)

Review Chemistry, Multidisciplinary

Catalytic Conversion of Carbohydrates to Initial Platform Chemicals: Chemistry and Sustainability

Laszlo T. Mika et al.

CHEMICAL REVIEWS (2018)

Article Chemistry, Multidisciplinary

Electronic Effect of Ruthenium Nanoparticles on Efficient Reductive Amination of Carbonyl Compounds

Tasuku Komanoya et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

Article Multidisciplinary Sciences

MOF-derived cobalt nanoparticles catalyze a general synthesis of amines

Rajenahally V. Jagadeesh et al.

SCIENCE (2017)

Article Chemistry, Multidisciplinary

Production of Primary Amines by Reductive Amination of Biomass-Derived Aldehydes/Ketones

Guanfeng Liang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2017)

Review Chemistry, Multidisciplinary

Biobased Amines: From Synthesis to Polymers; Present and Future

Vincent Froidevaux et al.

CHEMICAL REVIEWS (2016)

Article Chemistry, Multidisciplinary

Synthesis of Bis(hydroxylmethylfurfuryl)amine Monomers from 5-Hydroxymethylfurfural

Zhanwei Xu et al.

CHEMSUSCHEM (2016)

Review Chemistry, Multidisciplinary

Ionic Liquid-Mediated Formation of 5-Hydroxymethylfurfural-A Promising Biomass-Derived Building Block

Malgorzata E. Zakrzewska et al.

CHEMICAL REVIEWS (2011)

Review Chemistry, Multidisciplinary

Chiral Bronsted acids in enantioselective carbonyl activations - activation modes and applications

Magnus Rueping et al.

CHEMICAL SOCIETY REVIEWS (2011)

Review Chemistry, Multidisciplinary

Combining transition metal catalysis and organocatalysis: a broad new concept for catalysis

Zhihui Shao et al.

CHEMICAL SOCIETY REVIEWS (2009)

Article Chemistry, Multidisciplinary

Metal-Bronsted Acid Cooperative Catalysis for Asymmetric Reductive Amination

Chaoqun Li et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2009)

Article Chemistry, Multidisciplinary

A kinetic study on the decomposition of 5-hydroxymethylfurfural into levulinic acid

B. Girisuta et al.

GREEN CHEMISTRY (2006)