Highly efficient synthesis of cyclic carbonates from epoxides catalyzed by salen aluminum complexes with built-in “CO2 capture” capability under mild conditions

2014 ◽  
Vol 16 (3) ◽  
pp. 1496-1506 ◽  
Author(s):  
Rongchang Luo ◽  
Xiantai Zhou ◽  
Shaoyun Chen ◽  
Yang Li ◽  
Lei Zhou ◽  
...  

A polyether-based imidazolium ionic liquid functionalized salen Al complex displays high efficiency and reusability as a homogeneous, single-component and multi-functional catalyst for the cycloaddition of CO2 to epoxides under mild conditions.

2021 ◽  
Author(s):  
Guiling Shi ◽  
Ran Zhai ◽  
Haoran Li ◽  
Congmin Wang

A dual functionalized ionic liquid catalytic system was developed for the reaction between CO2 and propargylic alcohols, and exhibited excellent performance and good reusability, even under a low concentration of CO2 in a gram-scale reaction.


RSC Advances ◽  
2015 ◽  
Vol 5 (83) ◽  
pp. 67886-67891 ◽  
Author(s):  
Yu-Lin Hu ◽  
Ming Lu ◽  
Xue-Lin Yang

A facile and efficient synthesis of cyclic carbonates by cycloaddition reaction is described.


Author(s):  
Xiaojiao Cai ◽  
Siyuan Fang ◽  
Yun Hang Hu

Direct and highly efficient methane conversion to methanol under mild conditions is achieved via photocatalysis over Au–Pd/TiO2.


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