| 摘要 |
This patent describes pesticides and compounds having the pesticide effect especially, together with the procedure closed to the production of the above mentioned compounds and the facilities containing these pesticide compounds an application of them included. This agent is useful for elimination of harmful insect, occurring in the rice especially. The 1-Aryl-1-(3- -substitued-1-propenyl) cyclopropanes with a pesticide effect have a general formula RACR3=CR4C-HDRB, where RA means the group called ArCR1R2-, the group Ar can be a substituted phenyl or naphtyl, R1 and R2 together with a carbon atom to which they are bond can create C3-6cycloalkyl, the groups R3 and R4 mean hydrogen, halogen or C1-6alkyl, the symbol RB is representing phenyl group being mono substituted by phenoxy group, benzyl group or benzoyl group or disubstituted by fluorine atom and phenoxy group and D means carbon atom or cyano group. These compounds, by this invention, are produced based on the reaction of the compound containing the part RA with the compound containing the part RB and the bond called -CR3=CR4CHD- between these parts is created as a result of that.
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