| abstract |
An object of the present invention is to provide an isoxazoline derivative having an excellent herbicidal effect and selectivity between crops and weeds.n n n The isooxazolin derivative of this invention is a general formulan n n n n n n n [Meal,n n n R 1 and R 2 represent the same or different alkyl group,n n n R 3 , R 4 , R 5 and R 6 represent a hydrogen atom,n n n Y represents a 5 to 6 membered optionally substituted aromatic heterocyclic group or aromatic heterocondensed cyclic group having any hetero atom selected from nitrogen atom, oxygen atom and sulfur atom,n n n n represents an integer of 0 to 2.]n n n Appears. |