derivados de maleimida tendo atividade herbicida, suas composições agronômicas e uso dos mesmos

• Main Authors: PAOLO BELLANDI, SILVIA MORMILE, IVAN BONDONI, PAOLO BOGGIO, RICCARDO LIGUORI, GABRIELE PIAZZON, MARILENA GUSMEROLI
• Format: Patent
• Language: Portuguese
• Published: 01.12.2020
• Subjects: ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMISTRY; FISHING; FORESTRY; HETEROCYCLIC COMPOUNDS; HUMAN NECESSITIES; HUNTING; METALLURGY; ORGANIC CHEMISTRY; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; TRAPPING

a presente invenção refere-se a novas maleimidas tendo a fórmula geral (i): e ao seu uso como herbicida. Compounds of general formula (I), isomers, salts, or hydrates thereof.Herbicide compositions including: at least one compound of general formula (I); at least one solvent and/or at least one diluent; and, optionally, at least one agronomically acceptable excipient.Processes for preparing the compounds of general formula (I), the processes including: reacting a compound of general formula (II) with at least one compound of general formula (III) in a presence of at least one base, according to:Processes for preparing the compounds of general formula (I), the processes including: reacting a compound of general formula (VI) with at least one compound of general formula (VII) in a presence of at least one base, according to: