【摘 要】
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(±)-Frontalin (1,5-dimethyl-6,8-dioxabicycl octane), an aggregation pheromone of bark beetle, was prepared from cyclohexanone via a key intermediate 6-hepten-2
【机 构】
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(±)-Frontalin (1,5-dimethyl-6,8-dioxabicycl octane), an aggregation pheromone of bark beetle, was prepared from cyclohexanone via a key intermediate 6-hepten-2-one prepared by catalytic decarbonylation of 7-oxo-octanoic acid with acetic anhydride using palladium(Ⅱ) complex as catalyst. The structures of all the compounds were confirmed by IR, MS, 1H NMR and 13C NMR.
(±) -Frontalin (1,5-dimethyl-6,8-dioxabicycl octane), an aggregation pheromone of bark beetle, was prepared from cyclohexanone via a key intermediate 6-hepten-2-one prepared by catalytic decarbonylation of 7-oxo The structures of all the compounds were confirmed by IR, MS, 1 H NMR and 13 C NMR.
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