Annulated cycloheptadienes in natural product synthesis

ORGN 269

Richmond Sarpong, rsarpong@berkeley.edu, Department of Chemistry, University of California, Berkeley, Berkeley, CA 94720
Benzannulated and pyridine-annulated cycloheptadienes have been found to be versatile precursors to a range of diterpenoid natural products as well as a series of alkaloids. The syntheses of the cycloheptadienes and their application to the total syntheses of several natural products will be presented.