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The precursors I(R′=CH<sub>2</sub>OTHP,or CO<sub>2</sub>Et)for(±)-Malabaric acid(1)and(±)-Anisomelol(2)were synthesized from geraniol 3 and homogeranyl iodide 5(2,6-dimetyl-9-iodo-2,6E-nonadiene)via Wadsworth-Emmons conde