TH11905B - A new method of combating insect eggs and egg-destroying mixtures - Google Patents

Abstract

Methods of protecting crops by killing insect eggs Or an insect whose egg stage is harmful to crops, such a method consists in giving to the place where the insect's egg is placed or expected to be placed or expected to be placed with the effective quantity of the compound. Recipe (I) or its salt R1-XN (R2) -C (R3) = Z-R4 (I), where R1 represents an aerodynamic hetero band with optional 5 to 6 replaced members with nitrogen atoms, unless 2- irreplaceable piridils; X represents C1-3 alternative alkyline or alkylidine; R2 instead of Hydrogen, Carbamoyl, Mono or DiC1-5 Alkyl Carbamoyl, Thiocarbamoyl, Mono or DiC1-5 Alkyl Thioca. Ferbamoil, Sulfamoyl, Mono or DiC1-5 Alkyl Sulfamoyl, C1-5 Selected Alkyls, C2-5 Selective Alkylkylskin, C2-5 Selective Alkyls, C3-8 Cycloslkyls Selected, C3-8 Cyclosols Optional replaceable alkylenyl, optional aeryl or -Y-R5; Y represents O, S (O) n, CO, CS, or CO2; n represents O, 1 or 2; R5 represents hydrogen, optional substituted alkyl, alkyl or alkyl, Selectable replaceable cycloalkenyl or aeryl; R3 is a hydrogen substitute, an alternative alkyl, an alkyline or an alternative alkyl cycloalkyl; R4 stands for cyano or nitro, and Z stands for CH or N.

Claims (4)

1. a method of protecting crops by killing the eggs of insects, or where the phage is harmful to crops, such methods include giving to the place where the insect eggs are placed or expected to be placed; or The power is expected to be placed by the effective quantity of the compound formula (I), or its salt, Rl-XN (R2) -C (R3) = Z-R4 (I), where R1 represents the aeroma loop. Tic hetero with an optional 5 to 6 replaced member containing a nitrogen atom, except the non-displaced 2-piridils; X represents C1-3 alternative alkyline or alkylidine; R2 instead of Hydrogen, Carbamoyl, Mono or DiC1-5 Alkyl Carbamoyl, Thiocarbamoyl, Mono or DiC1-5 Alkyl Thioca. Ferbamoil, Sulfamoyl, Mono or DiC1-5 Alkyl Sulfamoyl, C1-5 Selected Alkyls, C2-5 Selective Substituted Alkenyls, C2-5 Selected Substituted Alkenyls, C3-8 Cycloalkyls Selected Substituted, C3-8 Cyclosols Optional substituted alkylkenyl, aeryl or -Y-R5 optional Y-substituted O, S (O) n, CO, CS, or CO2; n represents O, I, or 2; R5 Hydrogen Replaced, C1-5 Alternative Alkylkyls, C2-5 Alternative Alkynyls, C2-5 Alternative Alkylins, C3 -8 Selectable Substituted Cyclosylkenyls or Selected Substituted Aryls R3 Hydrogen Substituted, C1-5 Alternative Alkylkenyls, C2-5 Alkylkenyls Selective substituted cycloalkyl, C2-5 selective cycloalkylketonyl, C3-8 cyclo-alkyl selectable, or C3-8 cycloalkylkenyl R4 instead of cyanos or nitros, and Z instead of CH or N. 2. Method of crop protection by suppressing the eggs of insects that are sensitive to crop damage. The qualifying quantity of an egg-destroying mix containing, active ingredient, formula compound (I), or its salt. A Rl-XN (R2) -C (R3) = Z-R4 (I), where Rl represents an aerodynamic hetero band with optional 5 to 6 replaced members with nitrogen atoms, unless 2- irreplaceable piridils; X represents C1-3 alternative alkyline or alkylidine; R2 instead of Hydrogen, Carbamoyl, Mono or DiC1-5 Alkyl Carbamoyl, Thiocarbamoyl, Mono or DiC1-5 Alkyl Thioca. Ferbamoil, Sulfamoyl, Mono or DiC1-5 Alkyl Sulfamoyl, C1-5 Selected Alkyls, C2-5 Selective Alkylkylskin, C2-5 Selective Alkyls, C3-8 Cycloslkyls Selected, C3-8 Cyclosols Optional replaceable alkylenyl, optional aeryl or -Y-R5; Y represents O, S (O) n, CO, CS, or CO2; n represents O, I or 2; R5 represents hydrogen, selectable C1-5 alkyl, C2-5 alkyl. Alternative Substituted Lkylkenyl, Selectable Replaceable C2-5 Lkylkenyl, C3-8 Selectable Substituted Cyclalkylken, or Selectable Substituted Lkylkenyl ; R3 Hydrogen Replaced, C1-5 Alternative Alkylkyls, C2-5 Alternative Alkylkenyls, Optional C2-5 Alkylkenyls, C3-8 Selective substituted cycloalkyl or C3-8 optional cycloalkylkenyl; R4 instead of cyano or nitro, and Z for CH or N. 3. One or two of the claims: R1 is helopiridyl, R3 is H or alkyl, R2 is H or alkyl, X is CH 2, Z is = N- 4. Method according to the above Holds one or two rights, where R1 is 6-helopirid-3-il: R3 and R2 is methyl, X is CH2, Z is = N- 5. Method according to claim 1, Either 2,3 or 4 Which is given by spraying on the leaves of the plant. 6. Method according to the claims 1,2,3 or 4, any one Where crops are cotton or beans or soybeans or potatoes or orchards 7. Any method in accordance with any 1,2,3 or 4 claims The insects whose eggs are killed are tobacco worms or pyrethroid-resistant tobacco suckers. 8. One of the following 1,2,3 or 4 claims. The insect whose eggs were killed is the beetle in the Mexican nut. 9. Method according to one of the 1,2,3 or 4 claims. The insect whose eggs were killed is the Colorado potato beetle 1 0. Any of the 1,2,3 or 4 claim methods. Where the rate of giving is 0.04 to 2 kg / hectare 1 1. Any method according to the claims 1,2,3 or 4 Where the rate of giving is 0.1 to 1 kg / hectare 1 2. Using at least one compound or its salt, the formula (I) R1-XN (R2) -C (R3) = Z-R4 (I), where R1 represents the aerodynamic hetero loop. Selectable 5 to 6 substituted members with nitrogen atoms, except the non-displaced 2-piridil; X instead of C1– 3, an optional substituted alkyline or alkylyladine; R2 instead of hydrogen, carbamoyl, mono or diC1-5 alkyl carmaboyle, thiocarbamoyl, mono or diC1-5 alkyl thioca. Selected substituted alkyl, sulfamoyl, mono or diC1-5 alkyl sulfamoyl C1-5 selective alkyl, C2-5 substituted alkylenyl. As can be choosen, C2-5 selective alkenylkenyl, C3-8 cyclo-alkyl selectable, C3-8 cyclo-alkyl-alkyl substituted. Selectable, optional aeril or -Y-R5 replaceable; Y for O, S (O) n. Co or co2; N for O, 1 or 2; R5 for hyogen, C1-5 selectable alkyl, C2-5 Alkenyl. Alternative Replaceable Lkylenyl, C3-8 Selective Substituted Cyclol-Kenyl, or Selective Substituted Lkylenyl have; R3 optional replacement alkyl, C1 -5 alkyl, optional C2-5 alkylketon, optional C2-5 alkylketon, C3- 8 Selective Substituted Cycloalkyls or C3- 8 Selective Substituted Cycloalkylken R4 Substitutes Cyano or Nitrogen, and Z Substitute CH or N and Acceptable Carrier. It is farmed to make egg-breaking mixtures containing from 0.01 to 90% active ingredients, from 5 to 90% should be used, or their salt or mixture 1. 3. Using claim 12, in which the compound of formula (I): R1 is the helopyridyl, R3 is H or alkyl, R2 is H or alkyl, X is CH2, Z is = N. -1 4. The use of claim 13, of which R1 is 6-helopyrid 3-il; R3 and R2 are methyl; X is CH2, Z is = N-