Synthesis of α-alkylidene cyclic carbonates via CO2 fixation under ambient conditions promoted by an easily available silver carbamate

2021 ◽  
Vol 45 (9) ◽  
pp. 4340-4346 ◽  
Author(s):  
Giulio Bresciani ◽  
Marco Bortoluzzi ◽  
Claudia Ghelarducci ◽  
Fabio Marchetti ◽  
Guido Pampaloni
Keyword(s):  
Co2 Fixation ◽  
Cyclic Carbonates ◽  
Ambient Conditions ◽  
Mild Conditions ◽  
Silver Carbamate

A series of α-alkylidene cyclic carbonates has been synthesized under mild conditions using silver carbamate Ag(O2CNEt2) in combination with PPh3.

scholarly journals Design of bifunctional quaternary phosphonium salt catalysts for CO2 fixation reaction with epoxides under mild conditions

2016 ◽  
Vol 18 (17) ◽  
pp. 4611-4615 ◽  
Author(s):  
Shiyao Liu ◽  
Naoki Suematsu ◽  
Keiji Maruoka ◽  
Seiji Shirakawa
Keyword(s):  
Co2 Fixation ◽  
Phosphonium Salt ◽  
Cyclic Carbonates ◽  
Efficient Synthesis ◽  
Reaction Conditions ◽  
Mild Conditions ◽  
Phosphonium Iodide ◽  
Fixation Reaction ◽  
Quaternary Phosphonium Salt

An efficient synthesis of cyclic carbonates from epoxides and CO2 under mild reaction conditions was achieved via the use of a designed bifunctional quaternary phosphonium iodide catalyst.

Macroporous polystyrene degraded and functionalized chromium MPS-Cr(iii)-alen complex as a sustainable porous catalyst for CO2 fixation under atmospheric pressure and selective oxidation of aromatic alkenes

2020 ◽  
Vol 44 (32) ◽  
pp. 13852-13862
Author(s):  
Priyanka Paul ◽  
Noor Salam ◽  
Aslam Khan ◽  
Debasis Das ◽  
Seikh Mafiz Alam ◽  
...  
Keyword(s):  
Selective Oxidation ◽  
Atmospheric Pressure ◽  
Co2 Fixation ◽  
Cyclic Carbonates ◽  
Porous Catalyst ◽  
Mild Conditions ◽  
Benign Synthesis

The benign synthesis of porous polystyrene supported chromium(iii) catalyst has been carried out for the production of cyclic carbonates via CO2 fixation under atm. pressure and for the selective oxidation of aromatic alkenes under mild conditions.

An efficient CO2 fixation reaction with epoxides catalysed by in situ formed blue vanadium catalyst from dioxovanadium(+5) complex: moisture enhanced and atmospheric oxygen retarded catalytic activity

2020 ◽  
Vol 44 (6) ◽  
pp. 2547-2554 ◽  
Author(s):  
Rakhimoni Borah ◽  
Naranarayan Deori ◽  
Sanfaori Brahma
Keyword(s):  
Carbon Dioxide ◽  
Catalytic Activity ◽  
Co2 Fixation ◽  
Atmospheric Oxygen ◽  
Carbon Dioxide Fixation ◽  
Vanadium Catalyst ◽  
Cyclic Carbonates ◽  
Mild Conditions ◽  
Fixation Reaction

In situ formed vanadium(+4) species catalyzed carbon dioxide fixation reaction, leading to 99% conversion of epoxides to cyclic carbonates under mild conditions is reported here, along with the study on the in situ formed catalyst to some extent.

Poly(ionic liquid)s with high density of nucleophile /electrophile for CO2 fixation to cyclic carbonates at mild conditions

2019 ◽  
Vol 32 ◽  
pp. 281-289 ◽  
Author(s):  
Yaqiang Xie ◽  
Jun Liang ◽  
Yawen Fu ◽  
Ju Lin ◽  
Hongtao Wang ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Co2 Fixation ◽  
High Density ◽  
Cyclic Carbonates ◽  
Mild Conditions ◽  
Poly Ionic Liquid

An imidazolium-functionalized mesoporous cationic metal–organic framework for cooperative CO2 fixation into cyclic carbonate

2018 ◽  
Vol 54 (4) ◽  
pp. 342-345 ◽  
Author(s):  
Jun Liang ◽  
Ya-Qiang Xie ◽  
Xu-Sheng Wang ◽  
Qiang Wang ◽  
Tao-Tao Liu ◽  
...  
Keyword(s):  
Co2 Fixation ◽  
Metal Organic Framework ◽  
Cyclic Carbonate ◽  
Chemical Fixation ◽  
Cyclic Carbonates ◽  
Co Catalyst ◽  
Mild Conditions ◽  
Catalyst Free ◽  
Metal Organic ◽  
Organic Framework

A mesoporous cationic Cr-based metal–organic framework (MOF), FJI-C10, has been obtained and exhibited excellent performances in chemical fixation of CO2 into cyclic carbonates under co-catalyst free and mild conditions.

scholarly journals Facile synthesis of crystalline viologen-based porous ionic polymers with hydrogen-bonded water for efficient catalytic CO2 fixation under ambient conditions

RSC Advances ◽  
2020 ◽  
Vol 10 (6) ◽  
pp. 3606-3614 ◽  
Author(s):  
Yadong Zhang ◽  
Ke Zhang ◽  
Lei Wu ◽  
Ke Liu ◽  
Rui Huang ◽  
...  
Keyword(s):  
Co2 Fixation ◽  
Ionic Polymers ◽  
Ambient Conditions ◽  
Facile Synthesis ◽  
Mild Conditions ◽  
Hydrogen Bonded

Viologen-based porous ionic polymers with halogen anions and hydrogen-bonded water were constructed for efficient catalytic CO2 fixation under mild conditions.

A new strongly paramagnetic cerium-containing microporous MOF for CO2 fixation under ambient conditions

2017 ◽  
Vol 46 (40) ◽  
pp. 13783-13792 ◽  
Author(s):  
Sabuj Kanti Das ◽  
Sauvik Chatterjee ◽  
Subhajit Bhunia ◽  
Abhishake Mondal ◽  
Partha Mitra ◽  
...  
Keyword(s):  
Co2 Fixation ◽  
Catalytic Efficiency ◽  
Cyclic Carbonates ◽  
Ambient Conditions

A new microporous Ce2NDC3 MOF has been synthesized solvothermally and it displayed strong paramagnetism and high catalytic efficiency in CO2 fixation under ambient conditions for the synthesis of cyclic carbonates.

Highly selective visible-light triggered CO2 fixation to cyclic carbonates under mild conditions using TiO2/multiwall carbon nanotubes (MWCNT) grafted by Pt or Pd nanoparticles

2021 ◽  
Author(s):  
Elzahraa Elgohary ◽  
Yasser M. Mohamed ◽  
Samira Rabie ◽  
Saeed Salih ◽  
Amany M Fekry ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Visible Light ◽  
Co2 Fixation ◽  
Cycloaddition Reaction ◽  
Multiwall Carbon Nanotubes ◽  
Pd Nanoparticles ◽  
Cyclic Carbonates ◽  
Mild Conditions ◽  
Multiwall Carbon

Irradiation of a series of aromatic epoxides and CO2 in presence of TiO2, TiO2/MWCNT, Pt//TiO2/MWCNT and Pd/TiO2/MWCNT photocatalysts was investigated with visible light- induced cycloaddition reaction for the production of...

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