The first synthesis of the epoxide-containing macrolactone nucleus of oximidine I
摘要:
A synthesis of the epoxydiene-containing macrolide nucleus of oximidine I is reported, starting from commercially available 3-butyn-l-ol. The key macrocyclisation step is achieved using Homer-Wadsworth-Emmons methodology in the presence of an epoxide. (C) 2003 Elsevier Ltd. All rights reserved.