2015
DOI: 10.1016/j.catcom.2014.10.026
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Supported imidazole as heterogeneous catalyst for the synthesis of cyclic carbonates from epoxides and CO2

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Cited by 57 publications
(24 citation statements)
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“…The same type of catalysts was developed by reported hydroxyl, carboxyl, and amino-functionalized phosphonium-based ionic liquid catalyst. They observed that a similar mechanism as mentioned above for the opening of the epoxide ring via polarization of epoxide C-O bond [90][91][92][93][94][95][96][97][98]. Excellent selectivity and good yield were obtained for cyclic carbonates under suitable or optimizable reaction conditions [90][91][92][93][94][95][96][97][98][99][100][101].…”
Section: Ring Opening Of Epoxidementioning
confidence: 56%
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“…The same type of catalysts was developed by reported hydroxyl, carboxyl, and amino-functionalized phosphonium-based ionic liquid catalyst. They observed that a similar mechanism as mentioned above for the opening of the epoxide ring via polarization of epoxide C-O bond [90][91][92][93][94][95][96][97][98]. Excellent selectivity and good yield were obtained for cyclic carbonates under suitable or optimizable reaction conditions [90][91][92][93][94][95][96][97][98][99][100][101].…”
Section: Ring Opening Of Epoxidementioning
confidence: 56%
“…The reaction pressure of the carbon dioxide insertion has been established as one of the most crucial and critical conditions for affecting the epoxide cycloaddition reaction [91][92][93][94][95][96][97][98]. The inserted CO 2 acts as an important reactant for all catalytic transformations [42].…”
Section: Effect Of Influence Of Reaction Pressure Condition For Cyclomentioning
confidence: 99%
“…According to the above results and the relevant reported articles [43,44] , a possible reaction pathway catalyzed by Fe-HMS(B) catalyst is proposed. As shown in Scheme S1, the amine moieties in organic species interact with the electrophilic carbon atom of the CO 2 molecule, and framework Fe activates the ECH by hydrogenbond interaction (I).…”
Section: The Catalytic Performance Of Different Catalysts In Co 2 Cycmentioning
confidence: 67%
“…However, these protocols suffered from some drawbacks such as the use of stoichiometric amount of catalysts and generation of vast amounts of corrosive wastes. In order to overcome these problems, many efforts have been developed for this transformation, and various catalysts have been developed including PS-TBMAC/ZnI 2 [6], salencomplexes [7][8][9][10][11], bromide [12], K 2 S 2 O 8 /NaBr [13], MOFs [14][15][16][17][18][19][20][21], quaternary ammonium hydroxide [22], supported imidazole [23], organocatalysts [24,25], and others [26][27][28][29]. However, some of these procedures still require Abstract A series of silica coated magnetic nanoparticles supported ILs were prepared, characterized and their catalytic performances in cycloaddition of CO 2 to epoxides were investigated.…”
Section: Introductionmentioning
confidence: 99%