| abstract |
A compound of the formula: ##STR1## wherein Q 1 is CH or N; R is H or C 1 -C 5 alkyl; X is H, halogen, CF 3 , or NO 2 ; Y is H or halogen; Z is --O-- or --NH--; A is ##STR2## wherein Q 2 , and Q 3 are each CH or N; R 1 and R 2 are each H, C 1 -C 5 alkyl, C 1 -C 5 alkoxy, or C 2 -C 6 alkxoycarobnyl; R 3 , R 4 , and R 5 are each H or C 1 -C 5 alkyl; R 6 is H, halogen, or C 1 -C 5 alkyl; R 7 , R 8 , R 9 , and R 10 are each H or C 1 -C 5 alkyl; R 11 is H, C 1 -C 5 alkyl, C 1 -C 5 alkoxy, C 2 -C 6 alkenyl, C 6 -C 10 aryl, C 7 -C 15 aryloxyalkyl, or C 7 -C 15 aralkyl; R 12 and R 13 are each H or C 1 -C 5 alkyl; R 14 is C 1 -C 5 alkyl, C 2 -C 6 alkenyl, C 5 -C 10 aryl, or C 7 -C 15 aralkyl; or R 13 and R 14 taken together form C 3 -C 4 alkylene, V 1 and V 2 are each H, halogen, NO 2 , CN, or CF 3 ; V 3 is halogen or CF 3 ; W 1 is --O-- or --NH--; W 2 is --(CH 2 ) n -- wherein n is 0 or 1, or CO; X 1 is halogen, or a salt thereof, which is effective as a herbicidal agent. |