| abstract |
Claim 1: A compound of formula (1), where R¹ is selected from H, C₁₋₆ alkyl, C₂₋₆ alkenyl, C₂₋₆ alkynyl, C₃₋₇ cycloalkyl, (C₃₋₇ cycloalkyl) C₁₋₃ alkyl, ( C₁₋₆ alkyl carbonyl, (C₁₋₆ alkoxy) carbonyl, aryl (C₀₋₃ alkyl) and heteroaryl (C₀₋₃ alkyl), where each of C₁₋₆ alkyl, C₃₋₆ alkenyl, C₃₋₆ alkynyl, C₃₋₇ cycloalkyl, (C₃₋₇ cycloalkyl) C₁₋₃ alkyl, (C₁₋₆ alkyl) carbonyl, (C₁₋₆ alkoxy) carbonyl, aryl (C₀₋₃ alkyl) and heteroaryl (C₀₋₃ alkyl) is unsubstituted or is substituted with 1 to 5 substituents independently selected from halogen, cyano, C₁₋₆ alkoxy and (C₁₋₆ alkoxy) carbonyl; Q is H or cyano; A is CH or N; or one of its agrochemically acceptable N-oxides or salts. |