ECSP045032A - CARBOXYL ACID FENETILAMIDE DERIVATIVES a-OXYGENATED OR a-TIOLATED - Google Patents

CARBOXYL ACID FENETILAMIDE DERIVATIVES a-OXYGENATED OR a-TIOLATED

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Publication number
ECSP045032A
ECSP045032A ECSP045032A ECSP045032A EC SP045032 A ECSP045032 A EC SP045032A EC SP045032 A ECSP045032 A EC SP045032A EC SP045032 A ECSP045032 A EC SP045032A
Authority
EC
Ecuador
Prior art keywords
alkyl
optionally substituted
alkenyl
alkynyl
alkoxy
Prior art date
Application number
Other languages
Spanish (es)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to ECSP045032 priority Critical patent/ECSP045032A/en
Publication of ECSP045032A publication Critical patent/ECSP045032A/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

La invención se refiere a derivados de fenetilamida de ácido carboxílico a-oxigenados o a-tiolados de fórmula general I incluyendo sus isómeros ópticos y mezclas de tales isómeros, en donde A representa arilo optativamente sustituido o heteroarilo optativamente sustituido; X es oxígeno o azufre; Y es oxígeno o azufre; R1 es hidrógeno, alquilo, alquenilo, alquinilo, cicloalquilo, haloalquilo, haloalquenilo, haloalquinilo o halocicloalquilo; R2 es hidrógeno, alquilo, alquenilo, alquinilo, cicloalquilo, cicloalquil-alquilo, alcoxi-alquilo, alcoxi-alquenilo, alcoxi-alquinilo, en donde todos los grupos alquilo, alquenilo, alquinilo o cicloalquilo pueden estar optativamente sustituidos con halógeno; o aril-alquilo optativamente sustituido, aril-alquenilo optativamente sustituido, aril-alquinilo optativamente sustituido o ariloxi-alquilo optativamente sustituido; R3 es hidrógeno, alquilo, alquenilo, alquinilo, cicloalquilo, cicloalquil-alquilo, alcoxi-alquilo, alcoxi-alquenilo, alcoxi-alquinilo, en donde todos los grupos alquilo, alquenilo, alquinilo o cicloalquilo pueden estar optativamente sustituidos con halógeno; o es aril-alquilo optativamente sustituido, aril-alquenilo optativamente sustituido, aril-alquinilo optativamente sustituido, ariloxi-alquilo optativamente sustituido, heteroaril-alquilo optativamente sustituido, heteroaril-alquenilo optativamente sustituido o heteroaril-alquinilo optativamente sustituido; R4 es alquilo, alquenilo, alquinilo, alcoxi-alquilo, alcoxi, alqueniloxi, alquiniloxi, alquiltio, alcanoílo, alquilamino, dialquilamino, alcoxicarbonilo, en donde todos los grupos alquilo, alquenilo o alquinilo pueden estar optativamente sustituidos con halógeno; o es halógeno, ciano, nitro, amino, formilo o carboxilo; R5 es hidrógeno, alquilo, alquenilo o alquinilo; n es un número entero 0, 1, 2, 3 o 4; B1 representa un miembro puente -(CR10R11)q- o -(CHR10R11)r-Z-(CR12R13)s, en donde q es un número entero 2, 3 o 4; r es un número entero 0, 1, 2, 3; s es un número entero 1, 2 o 3, siempre que (r + s) sea 1, 2 o 3; Z es -O-, -S-, -SO-, -SO2-, NR6-, -CO-, -OOC-, -COO-, -NR6-CO- o -CO-NR6-; R6 es hidrógeno o alquilo; R10, R11, R12 y R13 independientemente entre sí son hidrógeno o alquilo; y B2 es un puente alquileno. Estos compuestos poseen propiedades protectoras útiles y pueden emplearse en forma ventajosa en la práctica agrícola para el control o prevención de la infestación de plantas por microorganismos fitopatógenos, especialmente hongos.The invention relates to a-oxygenated or a-thiolated carboxylic acid phenethylamide derivatives of general formula I including their optical isomers and mixtures of such isomers, wherein A represents optionally substituted aryl or optionally substituted heteroaryl; X is oxygen or sulfur; And it is oxygen or sulfur; R1 is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, haloalkyl, haloalkenyl, haloalkynyl or halocycloalkyl; R2 is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkyl-alkyl, alkoxy-alkyl, alkoxy-alkenyl, alkoxy-alkynyl, wherein all alkyl, alkenyl, alkynyl or cycloalkyl groups may be optionally substituted with halogen; or optionally substituted aryl-alkyl, optionally substituted aryl-alkenyl, optionally substituted aryl-alkynyl or optionally substituted aryloxy-alkyl; R3 is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkyl-alkyl, alkoxy-alkyl, alkoxy-alkenyl, alkoxy-alkynyl, wherein all alkyl, alkenyl, alkynyl or cycloalkyl groups may be optionally substituted with halogen; or is optionally substituted aryl-alkyl, optionally substituted aryl-alkenyl, optionally substituted aryl-alkynyl, optionally substituted aryloxy-alkyl, optionally substituted heteroaryl-alkyl, optionally substituted heteroaryl-alkenyl or optionally substituted heteroaryl-alkynyl; R4 is alkyl, alkenyl, alkynyl, alkoxy-alkyl, alkoxy, alkenyloxy, alkynyloxy, alkylthio, alkanoyl, alkylamino, dialkylamino, alkoxycarbonyl, wherein all alkyl, alkenyl or alkynyl groups may be optionally substituted with halogen; or is halogen, cyano, nitro, amino, formyl or carboxyl; R5 is hydrogen, alkyl, alkenyl or alkynyl; n is an integer 0, 1, 2, 3 or 4; B1 represents a bridge member - (CR10R11) q- or - (CHR10R11) r-Z- (CR12R13) s, where q is an integer 2, 3 or 4; r is an integer 0, 1, 2, 3; s is an integer 1, 2 or 3, provided that (r + s) is 1, 2 or 3; Z is -O-, -S-, -SO-, -SO2-, NR6-, -CO-, -OOC-, -COO-, -NR6-CO- or -CO-NR6-; R6 is hydrogen or alkyl; R10, R11, R12 and R13 independently of each other are hydrogen or alkyl; and B2 is an alkylene bridge. These compounds have useful protective properties and can be used advantageously in agricultural practice for the control or prevention of plant infestation by phytopathogenic microorganisms, especially fungi.

ECSP045032 2004-03-24 2004-03-24 CARBOXYL ACID FENETILAMIDE DERIVATIVES a-OXYGENATED OR a-TIOLATED ECSP045032A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ECSP045032 ECSP045032A (en) 2004-03-24 2004-03-24 CARBOXYL ACID FENETILAMIDE DERIVATIVES a-OXYGENATED OR a-TIOLATED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ECSP045032 ECSP045032A (en) 2004-03-24 2004-03-24 CARBOXYL ACID FENETILAMIDE DERIVATIVES a-OXYGENATED OR a-TIOLATED

Publications (1)

Publication Number Publication Date
ECSP045032A true ECSP045032A (en) 2004-04-28

Family

ID=40435083

Family Applications (1)

Application Number Title Priority Date Filing Date
ECSP045032 ECSP045032A (en) 2004-03-24 2004-03-24 CARBOXYL ACID FENETILAMIDE DERIVATIVES a-OXYGENATED OR a-TIOLATED

Country Status (1)

Country Link
EC (1) ECSP045032A (en)

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