KR930703328A - Insecticide compound - Google Patents

Abstract

The present invention relates to compounds of the following general formula (I).

Wherein n and n 'are the same or different, respectively, 0, 1 or 2, R is hydrogen or methyl, R ¹ is methyl, ethyl or cyclopropyl, and R ² and R ³ are the same or different, respectively Hydrogen or methyl, R ^a is hydrogen or methyl, R ^b is cyano, or R ^a and R ^b combine to form a CH ₂ S (O) m group where m is 0,1 or 2. It is also described for use as a process for the preparation of the compound of formula (I), as a pesticide preparation containing the compound, and as a pest inhibitor.

Description

Insecticide compound

Since this is an open matter, no full text was included.

Claims (18)

Compound of general formula (I): Wherein n and n 'are each 0, 1 or 2, R is hydrogen or methyl, R ¹ is methyl, ethyl or cyclopropyl, R ² and R ³ are the same or different and are each hydrogen or methyl, R ^a is hydrogen or methyl and R ^b is cyano, or R ^a and R ^b combine to form a CH ₂ S (O) m group where m is 0,1 or 2. The compound of claim 1, wherein R is hydrogen. 3. The compound of claim 1, wherein R ^a and R ^b combine to form a CH ₂ S (O) m group, wherein R ¹ is ethyl. The compound of claim 3, wherein R ² and R ³ are hydrogen. 5. The compound of claim 3 or 4, wherein m, n and n ′ are 0. 6. The compound of claim 1 or 2, wherein R ^a is hydrogen or methyl and R ^b is cyano. The compound of claim 6, wherein R ¹ , R ² and R ³ are all methyl. The compound of claim 1, wherein 1- (3,3-dimethylbutyl) -4-n-propyl-2,6,7-trithiabicyclo [2.2.2] octane, 1- (3,3-dimethylbutyl) -4-n-propyl-2,6,7-trithiabicyclo [2.2.2] octane-2-oxide, 5-t-butyn-2-cyano-2- (3,3-dimethylbutyl)- 1,3-dithiane, 1- (3,3-dimethylbutyl) -4-ethyl-2,6,7-trithiabicyclo [2.2.2] octane. (i) when an alkylating agent reacts the anion of the compound of formula (IV), or (ii) R ^a and R ^b combine to form a CH ₂ S (O) m group, A process for preparing a compound of formula (I) wherein the compound is reacted with a) a tBuCH ₂ CH ₂ X compound in the presence of a Lewis acid or b) a tBuCH ₂ CH ₂ CN compound in the presence of a suitable acid. Wherein n and n 'are each 0, 1 or 2, R is hydrogen or methyl, R ¹ is methyl, ethyl or cyclopropyl and R ² and R ³ are the same or different and are each hydrogen or methyl, R ^a is hydrogen or methyl, R ^b is cyano or R ^a and R ^b are joined to form a CH ₂ S (O) m group where m is 0,1 or 2, and X is an activated carboxylic acid group. An insecticide formulation containing a compound of formula (I) as defined in any one of claims 1 to 8 together with one or more carriers or diluents. The pesticide formulation according to claim 10, which additionally contains a co-drug or an effect enhancer. The pesticide preparation according to claim 10 or 11, which additionally contains at least one pesticidal active ingredient, attractant, insect repellent, fungicide, fungicide and / or insect repellent. A method of inhibiting arthropods, parasites or molluscs pests, comprising administering an effective amount of a compound according to any one of claims 1 to 8 to arthropods, parasites or mollusks or their environment. An effective amount of a compound of formula (I) as defined in any one of claims 1 to 8, which is administered to a plant. An effective amount of a compound of formula (I) as defined in any one of claims 1 to 8 is administered to a storage product. A method of inhibiting pest spread of a storage product, characterized by administering to the animal an effective amount of a compound of formula (I) as defined in any one of claims 1 to 8. A compound of formula (I) as defined in any one of claims 1 to 8 for use in the inhibition of pest spread in animals. 18. The use of claim 17, wherein said animal is a human. ※ Note: The disclosure is based on the initial application.