Herbicidally active 3-phenylisoxazoline-5-carboxamides of cyclopentenylcarboxylic acid derivatives

A 3-phenylisoxazoline-5-carboxamide of formula (I)

• and/or an agrochemically acceptable salt thereof, in which
• G represents a group of formula OR4;
• R1 and R2 represent hydrogen;
• R3 represents a vinyl group;
• R4 represents a methyl group;
• Y represents oxygen;
• W represents oxygen;
• Z represents a group Z-1:
• where the arrow in each case denotes a bond to the group C=W of formula (I);
• R10 represents halogen, cyano or CO2R7,
• or
• represents (C1-C2)-alkyl or (C1-C2)-alkoxy, each of which is substituted by m radicals from the group consisting of fluorine and chlorine;
• X2, X4 and X6 each represent hydrogen;
• X3 and X5 each represent fluorine
• R7 represents hydrogen,
• or
• represents (C1-C6)-alkyl, (C3-C6)-cycloalkyl, (C3-C4)-alkenyl or (C3-C4)-alkynyl, each of which is substituted by m radicals from the group consisting of halogen, cyano and (C1-C2)-alkoxy;
• k represents the number 0, 1 or 2;
• where for k >1 R10 independently of the others may be identical or different;
• m represents the number 0, 1, 2, 3, 4 or 5;
• and
• n represents the number 0, 1 or 2.