Patent ID: 6441195
Filing Date: 2002-08-27
Classification: A01N,C07D

Abstract:
A sulphonamide of the formula (IIa): in whichR1 represents optionally cyano-, nitro-, halogen- or C1-C4-alkoxy-substituted C1-C6-alkyl, represents respectively optionally cyano- or halogen-substituted C2-C6-alkenyl or C2-C6-alkinyl, represents respectively optionally cyano-, halogen- or C1-C4-alkyl-substituted C3-C6-cycloalkyl, C3-C6-cycloalkyl-C1-C4-alkyl, and R2 represents cyano, nitro, halogen, represents respectively optionally cyano-, halogen- or C1-C4-alkoxy-substituted C1-C4-alkyl, C1-C4-alkoxy, C1-C4-alkoxy-carbonyl, or C1-C4-alkylsulphonyl, or represents respectively optionally cyano- or halogen-substituted C2-C4-alkenyl, C2-C4-alkinyl, C2-C4-alkenyloxy or C2-C4-alkinyloxy.