Synthesis of endo,exo-furofuranones using a highly diastereoselective C–H insertion reaction
Chemical Communications Pub Date : 01/01/1900 00:00:00 , DOI:10.1039/A805296D
Abstract
A highly stereoselective ring closure of α-diazo-γ-butyrolactones to form the 2,6-diaryl-3,7-dioxabicyclo[3.3.0]octane ring system is reported; a formal synthesis of the furofuran lignan asarinin 1 is also described.
