Piridoncarboxamidas selected or its Salts as active substances of Plants Against abiotic stress

摘要

These compounds are used to increase the Tolerance against abiotic stress in Plants to enhance Plant Growth and / or to increase the yield of plants.Claim 1: the use of piridincarboxamidas replaced the General formula (1) or salts thereof, for Increasing the Tolerance against abiotic stress in plants, where cu2083u208bu2086 - ru00b9 represents cycloalkyl, aryl or hetarilo, where each of these three radical is not replaced O radical is substituted with one or more selected from Halogen, Nitro, cyano, Hydroxy, nru2078ru2079,Cu2081u208bu2084 alkyl, alkoxy cu2081u208bu2084 haloalquilo cu2081u208bu2084 -, -, - haloalcoxi cu2081u208bu2084, cu2081u208bu2084 - Alquiltio, cu2081u208bu2084 - alquilsulfoxi, cu2081u208bu2084 - alquilsulfona, cu2081u208bu2084 - haloalquiltio, cu2081u208bu2084 - haloalquilsulfoxi, cu2081u208bu2084 - haloalquilsulfona, cu2081u208bu2084 - alkoxy carbonyl, cu2081u208bu2084 - haloalcoxi ca Rbonilo, cu2081u208bu2084 - alquilcarboxi, cu2083u208bu2086 - cu2083u208bu2086 - cu2081u208bu2086 cycloalkyl alkyl, cycloalkyl, cu2081u208bu2084 - - - cu2081u208bu2084 carbonyl alkoxy alkyl, alkyl - hidroxicarbonilo, hidroxicarbonil cu2081u208bu2084,Ru2078ru2079n carbonyl; Ru00b2 represents Hydrogen; and ru00b3 and ru2074 independently represent Hydrogen, alkyl cu2081u208bu2081u2086, cu2082u208bu2081u2086 - alquenilo or cu2082u208bu2081u2086 - alquinilo, where each of the last 3 waste is not replaced or substituted with one or more radical s Selected from Halogen, Hydroxy, alkoxy cu2081u208bu2084 -, cyano -, cu2081u208bu2084 haloalcoxi, cu2081u208bu2084 Alquiltio cu2081u208bu2084 alquilamino -, -, -] - [cu2081u208bu2084 di alkyl aminoHidroxicarbonilo cu2081u208bu2084 alkoxy -, [] - [] - haloalcoxi cu2081u208bu2084 carbonyl, carbonyl, cu2083u208bu2086 - that is not substituted cycloalkyl, aryl, or is replaced, which is not replaced or substituted heteroaryl, or is replaced or not replaced heterociclilo, which is not Sustituid Or is replaced, or represent [cu2081u208bu2084 - alkoxy carbonyl carbonyl] -, [cu2081u208bu2084 alkoxy carbonyl] - - - - - cu2081u208bu2088 alkyl carbonylCu2081u208bu2081u2086 - alquilcarbonilo, cu2081u208bu2081u2086 - haloalquilcarbonilo represent cu2083u208bu2086 -, or cycloalkyl, cu2084u208bu2086 - cicloalquenilo, cu2083u208bu2086 - condensate cycloalkyl, who is in a position of the Ring with a ring carbocu00edclico saturated or unsaturated between 4 and 6 members, or cu2084u208bu2086 Cycle Alquenilo condensate, which is in a position of the Ring with a ring carbocu00edclico saturated or unsaturated between 4 and 6 membersWhere each of the last 4 waste is not replaced or residue is replaced with one or more selected from Halogen, Hydroxy alkyl, cyano, cu2081u208bu2084, cu2081u208bu2084 - haloalquilo, cu2081u208bu2084 - alkoxy -, cu2081u208bu2084 haloalcoxi, cu2081u208bu2084 - Alquiltio, cu2081u208bu2084 - alquilamino [cu2081u208bu2084 -, di Lquil] amino] -, [cu2081u208bu2084 - alkoxy carbonyl, carbonyl haloalcoxi cu2081u208bu2084 - [] - cu2083u208bu2086, cycloalkyl, aryl, which is not replaced or substitutedHeteroaryl, or is replaced or not replaced heterociclilo, that is not replaced or substituted aryl or heteroaryl, or represent, heterociclilo, where each of these three radical is not replaced or substituted with one or more radical selected from halu00f3gen Or, Nitro, cyano, nru2078ru2079, cu2081u208bu2084 Hydroxy alkyl, alkoxy cu2081u208bu2084 haloalquilo cu2081u208bu2084 -, -, - haloalcoxi cu2081u208bu2084,Cu2081u208bu2084 - Alquiltio, cu2081u208bu2084 - alquilsulfoxi, cu2081u208bu2084 - alquilsulfona, cu2081u208bu2084 - haloalquiltio, cu2081u208bu2084 - haloalquilsulfoxi, cu2081u208bu2084 - haloalquilsulfona, cu2081u208bu2084 - alkoxy carbonyl, carbonyl haloalcoxi cu2081u208bu2084 - - - - cu2083u208bu2086, cu2081u208bu2084 alquilcarboxi, cycloalkyl, cu2083u208bu2086 cycloalkyl - C u2081u208bu2086 alkyl, alkoxy carbonyl cu2081u208bu2084 cu2081u208bu2084 - - - - - cu2081u208bu2084 hidroxicarbonil hidroxicarbonilo alkyl, alkyl, ru2078ru2079n carbonyl, or ru00b3 represents Hydrogen,Cu2081u208bu2086 alkyl and ru2074 cu2081u208bu2086 represents alkyl, alkoxy cu2082u208bu2086 alqueniloxi cu2081u208bu2086 -, -, - or - cu2082u208bu2086 alquiniloxi cu2082u208bu2086 haloalcoxi or cu2081u208bu2086 - alkyl - or ru00b3 and ru2074 SOu2082, together with the N Atom that connects represent a natural amino acid residue at its Racemic form or in s US D and L forms of respectiveOr ru00b3 and ru2074 together with the N atom of the Heterocyclic Ring or a carbocu00edclico connects are between Four and eight members, in addition to the N Atom can contain additional heteroatoms in the ring, preferably up to two additional Ring heteroatoms selected from N, o and S, and is not replaced or substituted with one or more selected residues between HalogenCu2081u208bu2084 cu2081u208bu2084 - haloalquilo alkyl, alkoxy, cu2081u208bu2084 - [] - carbonyl, cu2081u208bu2084 - alkoxy -, cu2081u208bu2084 haloalcoxi, cu2081u208bu2084 Alquiltio hydroxy -, and a Heterocyclic Ring may contain an oxo Group N or ru00b3 and ru2074 together with the N Atom that connects represent the Group - n = cru2075 - nru2076 Ru2077, and where ru2075 represents Hydrogen or alkyl cu2081u208bu2086; ru2076 and ru2077 independently represent Hydrogen or - alkyl or cu2081u208bu2086, ru2076,Ru2077 form together with the N atom of the Heterocyclic Ring connects a preferably saturated with between five and seven members, such as piperidinilo, pirrolidinilo or morfolinilo; and ru2078 and ru2079 independently represent Hydrogen or - alkyl and N cu2081u208bu2086; representation NTA 0, 1 or 2.Claim 12: piridincarboxamidas replaced the formula (1) or salts thereof, where cu2083u208bu2086 - ru00b9 represents phenyl or cycloalkyl, hetarilo, where each of these three residues is not replaced or residue is replaced with one or more selected from Halogen, Nitro, Nru2078ru2079 Hydroxy alkyl, cyano, cu2081u208bu2084, cu2081u208bu2084 - haloalquilo, cu2081u208bu2084 - alkoxy -, cu2081u208bu2084 haloalcoxi, cu2081u208bu2084 - Alquiltio,Cu2081u208bu2084 - alquilsulfoxi, cu2081u208bu2084 - alquilsulfona, cu2081u208bu2084 - haloalquiltio, cu2081u208bu2084 - haloalquilsulfoxi, cu2081u208bu2084 - haloalquilsulfona, cu2081u208bu2084 - alkoxy carbonyl, carbonyl cu2081u208bu2084 - haloalcoxi, cu2081u208bu2084 - alquilcarboxi, cu2083u208bu2086 - cu2083u208bu2086 - cu2081u208bu2086 cycloalkyl alkyl, cycloalkyl, cu2081 u208bu2084 - - - cu2081u208bu2084 carbonyl alkoxy alkyl, alkyl - hidroxicarbonilo, hidroxicarbonil cu2081u208bu2084,Ru2078ru2079n carbonyl; Ru00b2 represents Hydrogen; and ru00b3 represents Ethyl; and ru2074 represents chu2082chu2082 - ru00b9u2070 and ru00b9u2070 cu2081u208bu2088 represents Hydrogen, alkyl, or cu2082u208bu2088 - alquenilo cu2082u208bu2088 - alquinilo, where each of the last 3 waste is not replaced or substituted with one or more S selected residues between Halogen, Hydroxy, alkoxy cu2081u208bu2084 -, cyano -, cu2081u208bu2084 haloalcoxi, cu2081u208bu2084 - Alquiltio, cu2081u208bu2084 - alquilamino,[] - cu2081u208bu2084 - amino alkyl, alkoxy hidroxicarbonilo, cu2081u208bu2084 - [] - [] - haloalcoxi cu2081u208bu2084 carbonyl, carbonyl, or represents cu2081u208bu2084 - [] - alkoxy carbonyl carbonyl, carbonyl alkoxy cu2081u208bu2084 [] - - - - cu2081u208bu2088 alkyl carbonyl, cu2081u208bu2081u2086 - alquilcarbonilo, cu2081u208bu2081u2086 - haloalquilcarbonilo or repres - IT cu2083u208bu2086 cycloalkyl,Cu2084u208bu2086 - cicloalquenilo where each of the last two mentioned waste is not replaced or residue is replaced with one or more selected from Halogen, Hydroxy alkyl, cyano, cu2081u208bu2084, cu2081u208bu2084 - haloalquilo, cu2081u208bu2084 - alkoxy -, cu2081u208bu2084 haloalcoxi, cu2081u208bu2084 - Alquiltio, Alquilamino cu2081u208bu2084 -, di - cu2081u208bu2084 [] - amino alkyl, alkoxy cu2081u208bu2084 - [] - [] - haloalcoxi cu2081u208bu2084 carbonyl, carbonyl, cu2083u208bu2086 cycloalkyl, phenyl -,Heterociclilo represents phenyl or heteroaryl heteroaryl, or, or heterociclilo, where each of these three radical is not replaced or substituted with one or more radical selected from Halogen, Nitro, cyano, nru2078ru2079, cu2081u208bu2084 Hydroxy alkyl, cu2081u208bu2084 - haloalquilo, cu2081u208b By Land. Cu2081u208bu2084 haloalcoxi alkoxy -, -, - Alquiltio cu2081u208bu2084, cu2081u208bu2084 - alquilsulfoxi, cu2081u208bu2084 - alquilsulfona, cu2081u208bu2084 - haloalquiltio,Cu2081u208bu2084 - haloalquilsulfoxi, cu2081u208bu2084 - haloalquilsulfona, cu2081u208bu2084 - alkoxy carbonyl, carbonyl cu2081u208bu2084 - haloalcoxi, cu2081u208bu2084 - alquilcarboxi, cu2083u208bu2086 - cu2083u208bu2086 - cu2081u208bu2086 cycloalkyl alkyl, cycloalkyl, cu2081u208bu2084 - - - cu2081u208bu2084 carbonyl alkoxy alkyl, - C hidroxicarbonilo, hidroxicarbonil u2081u208bu2084 alkyl and carbonyl, ru2078ru2079n; ru2078 and ru2079 independently represent Hydrogen or - alkyl cu2081u208bu2086.