Cyclization Stereoisomerism Rhodophyta - chemistry Hydrocarbons, Brominated - chemical synthesis Nuclear Magnetic Resonance, Biomolecular Hydrocarbons, Brominated - chemistry Molecular Structure Diterpenes - chemical synthesis Diterpenes - chemistry Fiji
An asymmetric synthesis of the bromophycolide D ring system has been achieved in seven steps from a known geranylgeranylated benzoate, via bromonium-promoted transannular cyclization of a macrocyclic intermediate.