申请人:FMC Corporation
公开号:US04333950A1
公开(公告)日:1982-06-08
Novel compounds of the formula ##STR1## are disclosed in which R.sup.1 is a phenyl, phenoxy, phenylthio, benzyl or heterocyclic radical which may be substituted, R.sup.2 is hydrogen, a substituted-vinylcyclopropanecarbonyl group, a tetramethylcyclopropanecarbonyl group, or a 1-(substituted-phenyl)-2-methylpropylcarbonyl group, and the isomer of S configuration at C-2 of the indanyl ring is present in an enantiomeric excess over the isomer of R configuration. Also disclosed is a method for preparing the optically active alcohols. The compounds wherein R.sup.2 is other than hydrogen are insecticides.
公开了化合物的新结构,其化学式为##STR1##其中R.sup.1是苯基、苯氧基、苯硫基、苄基或杂环基,可以是取代基,R.sup.2是氢、取代乙烯环丙烷羰基、四甲基环丙烷羰基,或者1-(取代苯基)-2-甲基丙烷羰基,并且在印地烯环的C-2处的S构型异构体的旋光过量超过了R构型的异构体。还公开了一种制备光学活性醇的方法。其中R.sup.2不是氢的化合物是杀虫剂。