SYNTHESIS OF THE THREE ACTIVE COMPONENTS OF THE SEX PHEROMONE OF THE MASSON PINE CATERPILLAR MOTH-(Z

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<正> The masson pine caterpillar moth, Dendrolimus puuctatus (Walker), is a serious pest of masson pine in the south of China. The three active components of the sex pheromone of the female moth, (Z, E)-5, 7-dodecadien-l-ol(Ⅰ), (Z, E)-5,7-dodecadien-
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