Described herein is (E)-6,10-dimethyl-5,9-undecadien-2-ol (geranyl acetol), termed here fuscumol, which has been identified as a male-produced pheromone emitted by Tetropium fuscum (F.) and Tetropium cinnamopterum. Also described are novel derivatives thereof e.g. esters, methods for the synthesis thereof and to a composition comprising fuscumol plus host volatiles e.g. a synthetic blend of monoterpenes plus ethanol, for attracting male and female T. fuscum and female T. cinnamopterum.
本文描述了(E)-6,10-二甲基-5,9-十一烯-2-醇(
香叶醇),在此称为茯烯醇,已被确定为由茶小蠹(Tetropium fuscum (F.))和肉桂翅小蠹(Tetropium cinnamopterum)所释放的雄性产生的信息素。还描述了其新颖衍
生物,例如
酯类,其合成方法以及包含茯烯醇和寄主挥发物(例如单萜烃加
乙醇的合成混合物)的组合物,用于吸引茶小蠹的雄性和雌性以及肉桂翅小蠹的雌性。