Recent advances in heterogeneous catalysts for the synthesis of imidazole derivatives

N Kerru, SVHS Bhaskaruni, L Gummidi… - Synthetic …, 2019 - Taylor & Francis
Among the bioactive heterocyclic frameworks, nitrogen containing multisubstituted
imidazoles are versatile building blocks of many naturally occurring products. Imidazoles …

Review on the recent advances in catalytic conversion of carbon dioxide for synthesis of cyclic propylene carbonate

S Ghorai, D Nanda, A Ghosh, PS Dash - Molecular Catalysis, 2024 - Elsevier
Generation of carbondioxide in the atmosphere has increased considerably over the past
decades due to the increase of industrialization. This led to the increase in the global …

Zinc Porphyrin/Imidazolium Integrated Multivariate Zirconium Metal–Organic Frameworks for Transformation of CO2 into Cyclic Carbonates

J Liang, YQ **e, Q Wu, XY Wang, TT Liu, HF Li… - Inorganic …, 2018 - ACS Publications
The design and synthesis of metal–organic frameworks (MOFs) enclosed with multiple
catalytic active sites is favorable for cooperative catalysis, but is is still challenging. Herein …

Ionic Liquid/Zn-PPh3 Integrated Porous Organic Polymers Featuring Multifunctional Sites: Highly Active Heterogeneous Catalyst for Cooperative Conversion of CO2 …

W Wang, C Li, L Yan, Y Wang, M Jiang, Y Ding - ACS Catalysis, 2016 - ACS Publications
A series of ionic liquid (IL), zinc halide (ZnX2), and triphenylphosphine (PPh3) integrated
porous organic polymers (POPs) featuring multifunctional sites were afforded through …

Identification and tuning of active sites in selected mixed metal oxide catalysts for cyclic carbonate synthesis from epoxides and CO2

N Kulal, V Vasista, GV Shanbhag - Journal of CO2 Utilization, 2019 - Elsevier
The reaction of CO 2 with epoxides to produce cyclic carbonate is one of the important
transformations of CO 2 which has commercial applications. In this study, several mixed …

Efficient fixation of CO2 into carbonates by tertiary N-functionalized poly (ionic liquids): Experimental-theoretical investigation

Y He, D Jiang, X Li, J Ding, H Li, H Wan… - Journal of CO2 Utilization, 2021 - Elsevier
The efficiency and versatility of catalysts in the multi-step reaction of carbonates with carbon
dioxide (CO 2) as raw material are barely satisfactory. Herein, ternary copolymerized …

Highly efficient fixation of carbon dioxide to cyclic carbonates with new multi-hydroxyl bis-(quaternary ammonium) ionic liquids as metal-free catalysts under mild …

J Peng, S Wang, HJ Yang, B Ban, Z Wei, L Wang, B Lei - Fuel, 2018 - Elsevier
A series of multi-hydroxyl bis-(quaternary ammonium) ionic liquids were prepared by a
simple method, and used as bifunctional catalysts for the fixation of CO 2 through the …

Review on carbon dioxide utilization for cycloaddition of epoxides by ionic liquid-modified hybrid catalysts: effect of influential parameters and mechanisms insight

JN Appaturi, RJ Ramalingam, MK Gnanamani… - Catalysts, 2020 - mdpi.com
The storage, utilization, and control of the greenhouse (CO2) gas is a topic of interest for
researchers in academia and society. The present review article is dedicating to cover the …

SBA-15-supported imidazolium ionic liquid through different linkers as a sustainable catalyst for the synthesis of cyclic carbonates: a kinetic study and theoretical DFT …

Z Dokhaee, M Ghiaci, H Farrokhpour… - Industrial & …, 2020 - ACS Publications
Various cyclic carbonates were prepared by cycloaddition of carbon dioxide with different
epoxides using imidazolium-based catalysts grafted on a mesoporous silica support through …

Recent advances in cycloaddition of CO2 with epoxides: halogen-free catalysis and mechanistic insights

J Li, C Yue, W Ji, B Feng, MY Wang, X Ma - Frontiers of Chemical Science …, 2023 - Springer
The atom-economical cycloaddition of CO2 with epoxides to synthesize cyclic carbonates is
a promising route for valuable utilization of CO2. Halogenide such as alkali metal halides …