Monoterpenediol insect repellents
    1.
    发明授权
    Monoterpenediol insect repellents 失效
    单萜二烯驱虫剂

    公开(公告)号:US5130136A

    公开(公告)日:1992-07-14

    申请号:US745359

    申请日:1991-08-15

    IPC分类号: A01N31/06

    摘要: An insect repellent comprising as an active ingredient a monoterpenediol compound having the formula, ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 have either one of the following definitions:(i) all of R.sub.1, R.sub.2 and R.sub.3 are hydrogen,(ii) R.sub.1 is hydrogen and R.sub.2 and R.sub.3, taken together, form a carbon-carbon single bond, or(iii) R.sub.2 is hydrogen, R.sub.1 and R.sub.3, taken together, form a carbon-carbon single bond, and the hydroxyl bonded to the carbon atom marked with an asterisk takes an .alpha.-configuration.

    摘要翻译: 一种驱虫剂,其包含具有下式的单萜二醇化合物作为活性成分:其中R1,R2和R3具有以下定义之一:(ⅰ)R1,R2和R3全部为氢,(ⅱ)R1为 氢和R 2和R 3一起形成碳 - 碳单键,或(iii)R 2是氢,R 1和R 3一起形成碳 - 碳单键,并且与标记有碳原子的碳原子键合的羟基 一个星号需要一个alpha配置。