TH3325A - Phenylbenzoylurea - Google Patents

Abstract

This invention involves N- (3-halo-4- (hexafluoropoxi) -5-trifluoromethyl) phenyl-N-benzoyl urea type New message Preparation of these substances and their use In controlling the enemy

Claims (8)

1. The formula I (chemical formula) where R1 is hydrogen or halogen and R2 and R3 is halogen 2. Substance as defined in claim 1, where R1 is hydrogen, fluorine or chlorine, R2 is fluorine or Chlorine and R3 is chlorine or bromine 3. Substance as defined in claim 2, where R1 is hydrogen, fluorine or chlorine, R2 is fluorine or chlorine and R3 is chlorine 4. Substances as specified in claim 3 Its formula is as follows: (Chemical formula) 5. Substances as specified in claim 3 which have the following formulas (chemical formula) 5. Substances as specified in claim 3 which are formulas 6. Substances set forth in claim 2, where R1 is hydrogen fluorine or chlorine, R2 is fluorine or chlorine, and R3 is bromine. 7. Substances set forth in claim 6, which are formulated as follows (chemical formula ) 8. Substances as defined in claim 6, which are formulated as follows (chemical formula) 9. Preparation process of Formula I as defined in claim 1, consisting of a reaction between a) formula II with formula III (chemical formula) b) substance IV (chemical formula) with formula V (chemical formula) or c) formula II and substance In the formula II, III, IV, V and VI above, R1, R2 and R3 have the meanings defined in claim 1 and R is the radical C1-C8. The alkyl that may be replaced by halogen 1 0. Formula II (chemical formula), where R3 is halogen 1. 1. The substance as defined in claim 10, where R3 is chlorine or bromine 1. 2. Substances as defined in claim 11, which are formulated as follows (chemical formula) 1 3. Substances as defined in claim 11, which are formulated as follows (chemical formula) 1 4. Pesticide mixtures containing substances held in the clause Holds any of the rights from Claims 1 to 8 as an active ingredient in conjunction with a suitable carrier and / or another additive 1. 5. Use of the substance as set out in any of the claim. From claims 1 to 8 to control insects and agents Of an animal in an Acharina order that is with a plant or animal 1 6. Use as defined in claim 15 for the control of plant-destroying insects 1. 7. Use as defined in claim 16 for the control of plant-damaging insects in cotton and fruit crops. 8. Methods of control of insects and representatives of the animals in the order of the aka Arinas consist of making them. Eggs and larvae in The different stages of growth of such insects or where there are The insect has been exposed to or exposed to the formulation as specified in the Any of the right claims from Claim No. 1 to 8 in the quantity that will kill the enemy. Or mixtures containing substances like this in Dosage that provides pesticide effects with appropriate additives and carriers (18 claims, 5 pages, 0 pictures).