Recent advances in amine catalyzed aldol condensations

B Biesemans, J De Clercq, CV Stevens… - Catalysis …, 2024 - Taylor & Francis
During the past two decades, new insights have driven the development and optimization of
aminated materials as aldol condensation catalysts. Amines, either primary or secondary …

Investigating the impact of micropore volume of aminosilica functionalized SBA-15 on catalytic activity for amine-catalyzed reactions

N Deshpande, JY Chen, T Kobayashi, EH Cho… - Journal of …, 2022 - Elsevier
Mesoporous materials such as SBA-15 are used in many applications since the materials
are robust and have tunable properties. Whereas these materials are thought to be ideal, the …

Aldol condensation reaction in hierarchical ZSM-5 zeolite: a molecular dynamics simulation

L Huang, D Chen, J Liu, H Fu, Z Yan - Microporous and Mesoporous …, 2023 - Elsevier
Aldol condensation reaction is considered as a typical process to form C–C single bonds
and result in long-length chain, however, the selectivity of aldol reaction is too complicated …

Insights into effects of zeolite framework topology on the cross aldol reaction of benzaldehyde with 3-Pentanone

IO Ogabiela, FC Jentoft - Journal of Catalysis, 2025 - Elsevier
Aldol reactions are important in chemical syntheses and have high potential for use in the
conversion of biomass to fuels and chemicals. Zeolites of various framework topologies …

UiO-66 metal-organic frameworks as aldol condensation catalyst: Impact of defects, solvent, functionality on the catalytic activity and selectivity

N Aljammal, J Lauwaert, B Biesemans… - Journal of …, 2024 - Elsevier
Defected and amine-loaded zirconium-based metal–organic frameworks (MOF) UiO-66 (Zr)
have been characterized and chemically assessed in a condensation reaction of acetone …

Evaluating the per site activity of common mesoporous materials as supports for aminosilica catalysts for the aldol reaction and condensation

M Brizes, JY Chen, H Pineault, NA Brunelli - Applied Catalysis A: General, 2023 - Elsevier
Mesoporous silicas are regarded as ideal systems; however, they are complex. The
materials can be functionalized with aminosilanes to produce highly active catalysts for aldol …

Impact of surface loading on catalytic activity of regular and low micropore SBA‐15 in the Knoevenagel condensation

A Kane, N Deshpande, NA Brunelli - AIChE Journal, 2019 - Wiley Online Library
The mesopores of SBA‐15 are well‐suited for immobilizing catalytic aminosilanes for
converting substrates for fine chemicals, but these materials have micropores that could …

Instant Synthesis of 2, 5‐Diformylfuran from Concentrated 5‐Hydroxymethylfurfural without Catalyst and Organic Solvent

S Ai, Z Huang, W Yu, K Gao, Z Feng - ChemistrySelect, 2024 - Wiley Online Library
Hydroxymethylfurfural (HMF) was transformed into 2, 5‐diformylfuran (DFF) with nitric acid
as the oxidant. The initial HMF content was as high as 12.5 wt%, and water was the sole …

Metal-organic frameworks for sustainable transformations in renewables valorization

N Aljammal - 2022 - biblio.ugent.be
The world witnesses a racing towards making materials that" benefit society”. Today there is
a rising interest in sustainable production for producing platform chemicals and renewable …

Evaluating the impact of the structure for common mesoporous aminosilica materials on the catalytic activity for the aldol reaction and condensation

MC Brizes - 2022 - rave.ohiolink.edu
Mesoporous silica materials have been regarded as simple and ideal systems; however,
they are complex. The most common mesoporous materials are MCM-41 and SBA-15 …