摘要:
Described are an oxime derivative of the formula: wherein R, is hydrogen or methyl, R 2 is hydrogen, C 1 ~C 4 - alkylthio, C 1 ~C 2 - monoalkylamino, C 1 ~C 2 - dialkylamino or cyano Z is or R 3 is methyl, ethyl, propyl or phenyl, R 4 is hydrogen or methyl, R 5 is C 1 ~C 4 - alkyl, R 6 is C 1 ~C 4 - alkylthio or C 1 ~C 3 - alkoxy, X is hydrogen, bromo, chloro or fluoro, Y is oxygen or sulfur; provided that X is bromo, chloro or fluoro when Z is n is 1 when X is bromo or chloro, n is 2 when X is fluoro and n is 1 or 2 when X is hydrogen processes for producing said compound, an insecticidal or acaricidal composition containing said compound as an effective component and a method for killing insect pests or acarids using an effective amount of said compound.
摘要:
Described are an oxime derivative of the formula: wherein R, is hydrogen or methyl, R 2 is hydrogen, C 1 ~C 4 - alkylthio, C 1 ~C 2 - monoalkylamino, C 1 ~C 2 - dialkylamino or cyano Z is or R 3 is methyl, ethyl, propyl or phenyl, R 4 is hydrogen or methyl, R 5 is C 1 ~C 4 - alkyl, R 6 is C 1 ~C 4 - alkylthio or C 1 ~C 3 - alkoxy, X is hydrogen, bromo, chloro or fluoro, Y is oxygen or sulfur; provided that X is bromo, chloro or fluoro when Z is n is 1 when X is bromo or chloro, n is 2 when X is fluoro and n is 1 or 2 when X is hydrogen processes for producing said compound, an insecticidal or acaricidal composition containing said compound as an effective component and a method for killing insect pests or acarids using an effective amount of said compound.
摘要:
Disclosed herein is a novel brassinosteroid derivative represented by the formula: wherein R₃ represents C₁₋₂-alkyl, R₁ and R₂ which may be the same or different, represent hydrogen or acyl, respectively, otherwise R₁ and R₂, combining together, may form wherein R₄ and R₅ represent C₁₋₂-alkyl, and R₃ represents methyl only in this case. The brassinosteroid derivative represented by the above formula (I) exhibits a favorable plant growth regulating effect on various plants in agriculture and horticulture.