A - Human Necessities – 01 – N
Patent
A - Human Necessities
01
N
A01N 25/32 (2006.01) C07D 241/50 (2006.01) C07D 241/52 (2006.01)
Patent
CA 2566460
The invention relates to compounds of formula (I), or the salts thereof, where X = O or S, (Y)n = n substituted Y, n = 0, 1, 2, 3 or 4, R1 = H, OH, NH2, C1- C4 alkylamino, di-[C1-C4 alkyl]amino or optionally substituted C1-C10 alkyl, C3-C10 alkenyl, C3-C10 alkinyl or C1-C10 alkoxy, C3-C10 cycloalkyl, C4-C10 cycloalkenyl, aryl or heterocyclyl, R2 = H, or optionally substituted C1-C10 alkyl, C3-C10 alkenyl, C3-C10 alkinyl, C3-C10 cycloalkyl, C4-C10 cycloalkenyl, aryl or heterocyclyl, whereby Y is as defined in claim 1, which are suitable as safeners for cultured plants or crops against the phytotoxic effects of agrochemicals, such as pesticides, on said plants.
L'invention concerne des composés de formule (I) ou leurs sels, formule dans laquelle X = O ou S ; (Y)¿n? = n substituants Y, n = 0, 1, 2, 3 ou 4 ; R?1¿ = H, OH, NH¿2?, (C¿1?-C¿4?)alkylamino, di[(C¿1?-C¿4?)alkyl]amino ou, éventuellement substitué, (C¿1?-C¿10?)alkyle, (C¿3?-C¿10?)alcényle, (C¿3?-C¿10?)alcinyle ou (C¿1?-C¿10?)alcoxy, (C¿3?-C¿10?)cycloalkyle, (C¿4?-C¿10?)cycloalcényle, aryle ou hétérocyclyle ; R?2 ¿= H ou, éventuellement substitué, (C¿1?-C¿10?)alkyle, (C¿3?-C¿10?)alcényle, (C¿3?-C¿10?)alcinyle, (C¿3?-C¿10?)cycloalkyle, (C¿4?-C¿10?)cycloalcényle, aryle ou hétérocyclyle, les substituants Y étant tels que définis dans la revendication 1. Lesdits composés peuvent être utilisés comme phytoprotecteurs pour plantes utiles et de culture contre les effets phytotoxiques de produits agrochimiques, tels que les pesticides, sur lesdites plantes.
Hacker Erwin
Rose Eckhard
Rosinger Christopher
Schaper Wolfgang
Schmutzler Dirk
Bayer Cropscience Gmbh
Fetherstonhaugh & Co.
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