AGENT FOR THE CONTROL OF PLANT-PATHOGENIC ORGANISMS

摘要

1374369 s-Triazoloquinoline derivatives ELI LILLY & CO 15 Aug 1972 [16 Aug 1971] 37989/72 Heading C2C Novel s-triazoloquinoline derivatives having the formula and known s-triazoloquinoline derivatives of the formula wherein R is hydrogen, halogen, (C 1 -C 3 ) alkyl, (C 1 -C 3 ) alkoxy, formyl, cyano, -CF 3 or substituted methyl radical of the formula -CH 2 Y wherein Y is amino, (C 1 -C 3 ) alkylamino, cyano, hydroxy, halogen or (C 1 -C 3 ) alkoxy; R2 is hydrogen, (C 1 -C 5 ) alkyl, vinyl, (C 3 -C 6 ) cycloalkyl, hydroxy, (C 1 -C 3 ) alkoxy, mercapto, (C 1 -C 3 ) alkylthio, benzylthio, halogen, amino, (C 1 -C 3 ) alkylamino, di-(C 1 -C 3 ) alkylamino, carbamoyl, thiocyanato, acetamido, -CF 3 , a radical of the formula -COOR4 wherein R4 is Na, K or (C 1 -C 3 ) alkyl, or a substituted methyl radical of the formula -CH 2 Y1 wherein Y1 is amino, (C 1 -C 3 ) alkylamino, cyano, halogen, (C 1 -C 3 ) alkoxy, (C 1 -C 2 ) alkoxymethyl or halomethyl; and R3 is hydrogen, (C 1 -C 3 ) alkyl, or halogen, provided that (i) not more than two R3 groups represent halogen or alkyl, (ii) in the second formula, not more than three of the groups represented by R1 and R2 are moieties other than hydrogen, (iii) in the first formula, not more than three of R1, R2 and R3 represent a moiety other than hydrogen, and (iv) in both formulµ, at least one of R2 and R1 at the 9th position represents hydrogen; as well as the phytologically-acceptable mineral acid addition salts thereof, are useful as controllants for plant-pathogenic organisms.