AR101489A1

AR101489A1 - REGULATING COMPOUNDS OF VEGETABLE GROWTH

Info

Publication number: AR101489A1
Application number: ARP150102567A
Authority: AR
Original assignee: Univ California; Syngenta Participations Ag
Priority date: 2014-08-08
Filing date: 2015-08-10
Publication date: 2016-12-21
Also published as: WO2016022915A1

Abstract

Derivados de sulfonamida, composiciones reguladoras del crecimiento vegetal que los comprenden y a métodos de uso de ellos para controlar el crecimiento de plantas, mejorar la tolerancia de la planta al estrés abiótico (incluyendo estreses ambientales y químicos) y/o inhibir la germinación de semillas. Reivindicación 1: Un compuesto de la fórmula (1), en donde: R¹ se selecciona de hidrógeno, alquilo, ciano-alquilo, haloalquilo, alcoxi-alquilo, haloalcoxi-alquilo, cicloalquil-alquilo, alquenilo, haloalquenilo, alquinilo, haloalquinilo y heterocicloalquilo; o R¹ se selecciona de alquil-arilo, cicloalquilo, fenilo y heteroarilo, cada uno opcionalmente sustituido con uno a tres Rˣ; cada Rˣ se selecciona, de modo independiente, de halógeno, ciano, alquilo, haloalquilo, alcoxi, haloalcoxi, alquilsulfanilo, haloalquilsulfanilo, alquilsulfinilo, haloalquilsulfinilo, alquilsulfonilo, haloalquilsulfonilo y cicloalquilo; R², R³, R⁴, R⁵ y R⁶ se seleccionan, de modo independiente, de hidrógeno, halógeno, ciano, alquilo, alquenilo, alquinilo, alcoxi, haloalquilo, haloalcoxi y cicloalquilo; L se selecciona de alquilo, alquenilo, alcoxi y alcoxi-alquilo, cada uno opcionalmente sustituido con uno a tres restos seleccionados, de modo independiente, de halógeno, ciano, alquilo y alcoxi; y R⁷ es arilo opcionalmente sustituido con uno a tres Rʸ; o R⁷ es heteroarilo opcionalmente sustituido con uno a tres Rᶻ; cada Rʸ se selecciona, de modo independiente, de halógeno, ciano, nitro, alquilo, haloalquilo, alcoxi, haloalcoxi, alquilsulfanilo, haloalquilsulfanilo, alquilsulfinilo, haloalquilsulfinilo, alquilsulfonilo, haloalquilsulfonilo, cicloalquilo, COOH, COOR⁹, CONHR⁹, CONR⁹ᵃR⁹ y NHCOR⁹; R⁹ y R⁹ᵃ son, de modo independiente, alquilo; cada Rᶻ se selecciona, de modo independiente, de halógeno, ciano, alquilo, alcoxi, carbonilo, haloalquilo, haloalcoxi y cicloalquilo; o sus sales o N-óxidos.Sulfonamide derivatives, plant growth regulating compositions that comprise them and methods of using them to control plant growth, improve the plant's tolerance to abiotic stress (including environmental and chemical stresses) and / or inhibit seed germination. Claim 1: A compound of the formula (1), wherein: R¹ is selected from hydrogen, alkyl, cyano-alkyl, haloalkyl, alkoxy-alkyl, haloalkoxy-alkyl, cycloalkyl-alkyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl and heterocycloalkyl ; or R¹ is selected from alkyl-aryl, cycloalkyl, phenyl and heteroaryl, each optionally substituted with one to three Rˣ; each Rˣ is independently selected from halogen, cyano, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylsulfanyl, haloalkylsulfanyl, alkylsulfinyl, haloalkylsulfinyl, alkylsulfonyl, haloalkylsulfonyl and cycloalkyl; R², R³, R⁴, R⁵ and R⁶ are independently selected from hydrogen, halogen, cyano, alkyl, alkenyl, alkynyl, alkoxy, haloalkyl, haloalkoxy and cycloalkyl; L is selected from alkyl, alkenyl, alkoxy and alkoxy-alkyl, each optionally substituted with one to three moieties independently selected from halogen, cyano, alkyl and alkoxy; and R⁷ is aryl optionally substituted with one to three Rʸ; or R⁷ is heteroaryl optionally substituted with one to three Rᶻ; each Rʸ is independently selected from halogen, cyano, nitro, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylsulfanyl, haloalkylsulfanyl, alkylsulfinyl, haloalkylsulfinyl, alkylsulfonyl, haloalkylsulfonyl, cycloalkyl, COOH, COOR⁹, CONHR⁹, CONR⁹ᵃ and NHR; R⁹ and R⁹ᵃ are, independently, alkyl; each Rᶻ is independently selected from halogen, cyano, alkyl, alkoxy, carbonyl, haloalkyl, haloalkoxy and cycloalkyl; or its salts or N-oxides.