Supramolecular Assemblies of Amphiphilic<scp>L</scp>-Proline Regulated by Compressed CO<sub>2</sub>as a Recyclable Organocatalyst for the Asymmetric Aldol Reaction
作者:Long Qin、Li Zhang、Qingxian Jin、Jianling Zhang、Buxing Han、Minghua Liu
DOI:10.1002/anie.201302662
日期:2013.7.22
formation of amphiphilic proline supramolecular assemblies in water, which catalyze the asymmetricaldolreaction without any additives. Compressed CO2 can dynamically regulate the size of the assemblies and subsequently the catalyst activity and selectivity. Furthermore, CO2 provides the merit of easy separation and purification, making the process sustainable and recyclable.