申请人:Ciba-Geigy Corporation
公开号:US04338468A1
公开(公告)日:1982-07-06
.alpha.-Prop-1-ynyl-3-phenoxybenzyl alcohols of the formula ##STR1## wherein Y represents hydrogen, halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.3 alkoxy, cyano or dimethylamino, a process for their manufacture and their use as intermediates for the synthesis of compounds which are suitable for pest control, and which are especially suitable because of their low fish toxicity, for the control of rice pests e.g. Chilo suppressalis in rice paddies where fish are kept.
本发明涉及一种公式为##STR1##的.alpha.-Prop-1-ynyl-3-phenoxybenzyl醇,其中Y代表氢,卤素,C.sub.1-C.sub.4烷基,C.sub.1-C.sub.3烷氧基,氰或二甲基氨基,其制备方法以及它们作为合成适用于害虫控制的化合物的中间体的用途。由于其低鱼毒性,特别适用于控制水稻田中的水稻害虫,例如Chilo suppressalis,其中保留了鱼类。