Chiral Room Temperature Ionic Liquids as Enantioselective Promoters for the Asymmetric Aldol Reaction
作者:Laura González、Jorge Escorihuela、Belén Altava、M. Isabel Burguete、Santiago V. Luis
DOI:10.1002/ejoc.201402436
日期:2014.8
Chiralionicliquids derived from natural amino acids are shown to be green and efficient media for direct asymmetric aldolreactions at room temperature catalyzed by (S)-proline. The corresponding aldol products were obtained with moderate to good enantioselectivities. A transfer of chirality from the chiralreaction media has been observed as well as the