| Literature DB >> 21175181 |
Guojian Lu1, Vladimir B Birman.
Abstract
Chiral Brønsted acids have been shown for the first time to catalyze the dynamic kinetic resolution of azlactones. 3,3'-Bis-(9-anthryl)-BINOL phosphoric acid 3c is particularly effective in the case of 4-aryl-substituted substrates, producing 85-92% ee's.Entities:
Year: 2010 PMID： 21175181 DOI： 10.1021/ol102736t
Source DB: PubMed Journal: Org Lett ISSN： 1523-7052 Impact factor: 6.005