RADICAL CYCLIZATIONS OF ARYL BROMIDES FOR SYNTHESIS OF CYCLOPENTAbINDOLES FROM VINCE LACTAM

摘要

Radical cyclizations of aryl bromides, synthesized in two steps from Vince lactam, afforded cyclopentabindoles in good yields. Furthermore, an unprecedented method for constructing cyclopentabindoles utilizing tricyclic intermediate was also explored.