| abstract |
Described are substituted 3,4,5,6-tetrahydrophthalimides of formula (I) in which R<1> = H or C1-C6 alkyl; R<2> = H or halogen; R<3> = H, halogen, NO2, CN, CH3, CH3 substituted with 1 to 3 halogen atoms, OCH3 or OCH3 substituted with 1 to 3 halogen atoms; R<5> = halogen; R<6> = H or C1-C6 alkyl; R<7> = H, optionally substituted C1-C6 alkyl, C3-C6 alkenyl, C3-C6 alkinyl, C3-C6 cycloalkyl, di-(C1-C6-alkoxy)-C2-C6-alkyl, di-(C1-C6-alkylthio)-C2-C6-alkyl, C3-C6 haloalkenyl or optionally substituted phenyl or benzyl, as well as their salts, wherein R<7> is not CH3 or C2-H5 when R<2> is H or F and R<3> is Cl and R<5> is Cl or Br and R<6> is H. Also described are methods of preparing compounds of formula (I) and their use. |