(Thio)urea containing quaternary ammonium salts for the CO2-fixation with epoxides

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CO2 Fixation with Epoxides under Mild Conditions with a Cooperative Metal Corrole/Quaternary Ammonium Salt Catalyst System

The cooperative catalytic activity of several metal corrole complexes in combination with tetrabutyl-ammonium bromide (TBAB) has been investigated for the reaction of epoxides with CO2 leading to cyclic carbonates. It was found that the use of just 0.05 mol % of a manganese(III)corrole with 2 mol % TBAB exhibits excellent catalytic activity under an atmosphere of CO2 .

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ژورنال

عنوان ژورنال: Monatshefte für Chemie - Chemical Monthly

سال: 2019

ISSN: 0026-9247,1434-4475

DOI: 10.1007/s00706-019-02391-w