Previous methods for functionalizing hydrocarbons with CO2 to form carboxylic acid derivatives have required stoichiometric energy-intensive reagents such as strong bases or electrophilic activators. Now, a simple solid base has been developed that transforms aromatic hydrocarbons, CO2 and methanol into aromatic esters via a two-step cycle requiring no additional reagents.
- Dianne J. Xiao
- Emma D. Chant
- Matthew W. Kanan
