Use of selected piridoncarboxamidas or salts thereof as Active Ingredients against abiotic stress in Plants

摘要

Use of piridoncarboxamidas replaced the General formula (1) or its Salts that increase tolerance to abiotic stress in plants, increase Plant Growth and / or Elevate the performance of plants and special procedures to produce compounds previously mentioned Two.Claim 1: Use of piridoncarboxamidas replaced the General formula (1) or its Salts to increase tolerance to abiotic stress in plants, where ru00b9 is alkyl cu2081u208bu2086, alquenilo cu2082u208bu2086, alquinilo cu2082u208bu2086, haloalquilo cu2081u208bu2086, haloalquenilo cu2082u208bu2086, haloalquini The cu2082u208bu2086 cu2083u208bu2086, cycloalkyl, cicloalquil cu2083u208bu2086 cu2081u208bu2086 alkyl, alkoxy cu2081u208bu2086, alquenil cu2082u208bu2086 - Oxy, alquinil cu2082u208bu2086 - Oxy, haloalcoxi cu2081u208bu2086,Haloalquenil cu2082u208bu2086 - Oxy, haloalquinil cu2082u208bu2086 Oxy -, cyano, halogen or phenyl optionally mono - or polisustituido; Ru00b2 is alkyl cu2081u208bu2086, alquenilo cu2082u208bu2086, alquinilo cu2082u208bu2086, haloalquilo cu2081u208bu2086, haloalquenilo cu2082u208bu2086, haloalquinilo cu2082u208bu2086, cycloalkyl cu2083u208bu2086, Cycle Cu2083u208bu2086 cu2081u208bu2086 alkyl alkyl, alkoxy cu2081u208bu2086, alquenil cu2082u208bu2086 - Oxy, alquinil cu2082u208bu2086 - Oxy, haloalcoxi cu2081u208bu2086, haloalquenil cu2082u208bu2086 - Oxy, haloalquinil cu2082u208bu2086 Oxy -, cyano,Halogen or phenyl optionally mono - or polisustituido; ru00b3 and ru2074 are, independently of one another, cu2081u208bu2081u2086 Hydrogen, alkyl, or alquenilo cu2082u208bu2081u2086 alquinilo cu2082u208bu2081u2086, where each of the last three mentioned radical is replaced or not replaced with one Several radical group or Halogen, Hydroxy, alkoxy cu2081u208bu2084, cyano, haloalcoxi cu2081u208bu2084, alkyl cu2081u208bu2084 tio, - amino alkyl cu2081u208bu2084,Cu2081u208bu2084 di [] - amino alkyl, alkoxy cu2081u208bu2084 hidroxicarbonilo, [] - [] - haloalcoxi cu2081u208bu2084 carbonyl, carbonyl, cu2083u208bu2086 cycloalkyl, that is not replaced or substituted phenyl, that is, that is not replaced or substituted heteroaryl, that is, that is not is replaced or substituted OJ heterociclilo or that is not replaced or is replaced, or cycloalkyl cu2083u208bu2086, cicloalquenilo cu2084u208bu2086, cycloalkyl cu2083u208bu2086,On one side of the ring is Condensed with a saturated or unsaturated Ring carbocu00edclico 4 to 6 members, or cicloalquenilo cu2084u208bu2086, on one side of the ring is Condensed with a saturated or unsaturated Ring carbocu00edclico 4 to 6 members, where each of the last four Radic Ales mentioned is not replaced or substituted with one or several radical Group of halogen, Hydroxy,Cu2081u208bu2084 haloalquilo cu2081u208bu2084 Ciano, alkyl, alkoxy, cu2081u208bu2084, haloalcoxi cu2081u208bu2084, alkyl cu2081u208bu2084 tio, cu2081u208bu2084 - amino alkyl, alkyl cu2081u208bu2084 di [] - [] - cu2081u208bu2084 amino alkoxy carbonyl, carbonyl] - [haloalcoxi cu2081u208bu2084, cycloalkyl cu2083u208bu2086 is replaced or not, that is your Stituido, phenyl, substituted or not is replaced, which is not substituted heteroaryl, or is replaced or heterociclilo,That is not replaced or is replaced or not replaced, phenyl or heteroaryl is replaced, which is not replaced or is replaced and heterociclilo, that is not replaced or is replaced, or ru00b3 is Hydrogen or alkyl and alkyl cu2081u208bu2086 ru2074 is cu2081u208b u2086 cu2081u208bu2086, alkoxy, alquenil cu2082u208bu2086 - Oxy, alquinil cu2082u208bu2086 Oxy - or haloalcoxi cu2082u208bu2086 cu2081u208bu2086 SOu2082 or alkyl - or ru00b3 and ru2074 areTogether with the N Atom directly attached, and a radical amino acid to be precise, natural in their Racemic form and its corresponding form D and L, or ru00b3 and ru2074 form together with the N Atom directly bonded to a Heterocyclic Ring of four to eight members, in addition to the u00e1tom Or, also can also contain other Atoms of the heteroanillo,Preferably to two other Atoms of the heteroanillo Group n, o and S, and is not replaced or substituted with one or several radical Group, halogen, Nitro, cyano, cu2081u208bu2084 haloalquilo cu2081u208bu2084 alkyl, alkoxy, cu2081u208bu2084, haloalcoxi cu2081u208bu2084, hidroxicarbonilo, [cu2081 alkoxy u208bu2084] - alkyl carbonyl and cu2081u208bu2084 tio, or ru00b3 and ru2074 together with the N Atom are directly joined the Group, n = cru2075 - nru2076ru2077,Where ru2075 represents Hydrogen or alkyl cu2081u208bu2086 and ru2076 and ru2077 are independently Hydrogen or alkyl cu2081u208bu2086 among themselves, or ru2076, ru2077 constitute, together with the N Atom directly attached, a Heterocyclic Ring of five to Seven members, preferably a ring heterocu00edcli Co saturated as, for example, piperidinilo, pirrolidinilo or morfolinilo.