Me2AlSEt-promoted domino dieckmann cyclization enables the total synthesis of polycyclic polyprenylated acylphloroglucinols
A bioinspired, Me2AlSEt-promoted domino Dieckmann cyclization via an 8-membered ring intermediate to construct bicyclo[3.3.1]nonanes was developed, and the divergent syntheses of nine complex polycyclic polyprenylated acylphloroglucinols were a