Oxime derivatives for protecting plant crops

摘要

Oxime derivatives of the following formula are described: <IMAGE> wherein R1 is hydrogen or halogen, and R8 is phthalimido, 4, 5, 6, 7-tetrahydrophthalimido or 3a, 4, 7, 7a-tetrahydrophthalimido attached at the nitrogen atom to the remainder of the molecule. These compounds are used for protecting plant crops from the action of aggressive agricultural chemicals.