Asymmetric Synthesis and Absolute Configuration of Streptophenazine G
作者:Zhicai Yang、Xiaomin Jin、Michael Guaciaro、Bruce F. Molino
DOI:10.1021/jo202642a
日期:2012.4.6
The asymmetricsynthesis of the antibacterial natural product, streptophenazine G, has been achieved by employing asymmetric alkylation and asymmetric aldol reactions using chiral oxazolidinones as the key steps. The originally proposed structure for streptophenazine G has been revised, and its absoluteconfiguration has been determined to be 1′S,2′R,6′S. The asymmetric total synthesis of 6′-epi-streptophenazine