40492-32-8Relevant articles and documents
Immobilization of cationic Al(III) salen in the interlayers of montmorillonite clay for the synthesis of cyclic carbonate
Verma, Shailesh,Kureshy, Rukhsana I.,Roy, Tamal,Kumar, Manish,Das, Anjan,Khan, Noor-Ul H.,Abdi, Sayed H.R.,Bajaj, Hari C.
, p. 78 - 82 (2015)
Cationic Al(III) salen complex immobilized in the interlayer of montmorillonite clay 1-Mont (0.25 mol%) was used as an effective immobilized catalyst for the synthesis of cyclic carbonates from various epoxides at atmospheric pressure with excellent conve
High yield room temperature conversion of carbon dioxide into cyclic carbonates catalyzed by mixed metal oxide (CuO-ZnO) nano-flakes/micro-flakes (Cozi-nmf)
Velpuri, Venkateswara Rao,Muralidharan, Krishnamurthi
, (2021/03/06)
Capturing and converting carbon dioxide (CO2) into useful organic molecules and polymers is the best way of alleviating excessive release of it from industrial sources to the environment. Cyclic carbonate synthesis by cycloaddition from CO
Kinetic Resolution of Epoxides with CO2 Catalyzed by a Chiral-at-Iridium Complex
Qin, Jie,Larionov, Vladimir A.,Harms, Klaus,Meggers, Eric
, p. 320 - 325 (2018/11/27)
Chiral-at-metal bis-cyclometalated iridium(III) complexes are introduced as a new class of chiral catalysts for the reaction of epoxides with CO2 to form cyclic carbonates under conditions of kinetic resolution. Reactions are typically performed at room temperature in the presence of 1 mol % of iridium catalyst and 1.5 mol % of tetraethylammonium bromide as the nucleophilic cocatalyst to provide selectivity factors of up to 16.6. A variety of monosubstituted epoxides, including styrene epoxide, epoxides with aliphatic side chains, glycidyl ethers, and a glycidyl ester, are found to be suitable substrates. No polymerization side reaction is observed for any of the investigated substrates.