| 摘要 |
Compounds of the formula <IMAGE> in which A denotes an unsubstituted or substituted, aromatic or non-aromatic, mono- or bicyclic, nitrogen-containing heterocycle which is bonded via a ring nitrogen atom, or a group -OR4, -N(R4)R5, -N(R5)COR4, -N(R5)COOR4, -N(R5)CON(R4)R6 or -N(R5 )CSN(R4)R6; R1 denotes hydrogen, C1-C6-alkyl, C1-C6-haloalkyl or benzyl; R2 and R3 independently of one another denote hydrogen or C1-C4-alkyl; R4 denotes hydrogen, an unsubstituted or substituted C1-C20-alkyl, C3-C10-alkenyl, C3-C10-alkynyl, C3-C7-cycloalkyl or aryl group or an unsubstituted or substituted, aromatic or non-aromatic, mono- or bicyclic heterocycle which is bonded via a ring carbon atom; and R5 and R6 independently of one another denotes hydrogen, C1-C6-alkyl or phenyl, in free form or in salt form, can be used as agrochemical active compounds and can be prepared in a manner known per se. |
