57230-66-7Relevant articles and documents
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)
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
Method for preparing cyclic carbonate by immobilizing CO2 under catalysis of organic boric acid
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Paragraph 0155-0160, (2021/06/22)
The invention discloses a synthesis method for synergistically catalyzing carbon dioxide immobilization through weak Lewis acid phenylboronic acid and tetrabutylammonium bromide. According to the method, CO2 is immobilized by epoxide, and a cyclic carbonate product is generated. The method comprises the following step: under the concerted catalysis of phenylboronic acid and tetrabutylammonium bromide, performing reaction on epoxide as shown in a formula IV, a formula V or a formula VI and carbon dioxide to respectively obtain a cyclic carbonate product as shown in a formula I, a formula II or a formula III. According to the method, raw materials are convenient and easy to obtain, reaction conditions are mild, operation is easy and convenient, and the yield can reach 97%.
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 (2015/02/02)
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
