申请人:Firmenich S.A.
公开号:US04205084A1
公开(公告)日:1980-05-27
The present invention relates to a composition for the control of insects of the order of Pityogenes chalcographus which comprises together with a carrier substance a compound of formula ##STR1## Method of attracting bark beetles of the said class. Process for the preparation of the spiro derivative of formula (I) starting from non-4-yn-1,7-diol.
本发明涉及一种用于控制铜绿小蠹目昆虫的组合物,该组合物与载体物质一起包括以下化合物的公式:方法用于吸引所述类别的树皮甲虫。从非4-炔-1,7-二醇起始制备公式(I)的螺环衍生物的方法。