申请人:Egyt Gyogyszervegyeszeti Gyar
公开号:US04587261A1
公开(公告)日:1986-05-06
The invention relates to new cycloalkane derivatives, a process for the preparation thereof and compositions--particularly feed additives and animal feeds--containing the same. The new compounds of the present invention correspond to the general formula I ##STR1## wherein n is 3, 4, 5 or 6; R denotes a phenyl group optionally carrying one or more substituent/s/ selected from the group consisting of halogen, lower alkoxy and lower alkyl; R.sup.1 and R.sup.2 each represent hydrogen or form together a valence bond; R.sup.3 represents lower alkoxy or a phenyl optionally substituted by one or more C.sub.1-12 alkoxy. The fodder additives and fodders according to the invention contain as active ingredient an amount of 1 ppm to 85% by weight of a compound of the general formula I in admixture with inert solid or liquid carriers or diluents and can be used to advantage in animal husbandry.
本发明涉及新的环烷衍生物、其制备方法以及包含它们的组合物,特别是饲料添加剂和动物饲料。本发明的新化合物对应于一般式I,其中n为3、4、5或6;R表示苯基,可选择携带来自卤素、低级烷氧基和低级烷基等基团中的一个或多个取代基;R1和R2分别表示氢或形成一个价键;R3表示低级烷氧基或一苯基,可选择通过一个或多个C1-12烷氧基进行取代。本发明的饲料添加剂和饲料包含一定量的一般式I化合物作为活性成分,其含量为1 ppm至85%重量与惰性固体或液体载体或稀释剂混合使用,并可在动物饲养中得到优化应用。