Method for obtaining ammonium ionic liquids with cation derivative of betaine and nonenoate anion and their application as herbicides

摘要

the object of the application is to receive liquid from kationem way amoniowych ionic betaine derivative and anionem nonanianowym and their use as herbicides.process to obtain liquid ion with kationem betaine derivative and anionem nonanianowym of general formula 1 in which r1 is a substituent prostou0142au0144cuchowy of carbon chain length from one to 18 carbon atoms, or a substituted or cocoamidopropylowy, alkiloamidopropylowy r2 means substituent prostou0142au0144cuchowy of carbon chain length from one to 18 carbon atoms.however, y means the methylene (- ch2 -) or 2 - hydroksypropylenowy [- ch2 - ch (oh) - ch2 -], is that halide derivative of general formula 2, betaine, in which r1 is substituted prostou0142au0144cuchowy of carbon chain length from one to 18 carbon atoms, or share awnik cocoamidopropylowy or alkiloamidopropylowy,r2 means a substituent prostou0142au0144cuchowy of carbon chain length from one to 18 carbon atoms, and y means a methylene (- ch2 -) or 2 - hydroksypropylenowy [- ch2 - ch (oh) - ch2 -) undergo reaction of nitrate with sodium salt or potasowu0105, or lithium, or amo new nonanoic acid in a mole ratio of acid halide to salt from 1: 0.9 to 1: 1.1, preferably 1: 1at the 100u00b0c, favourably 20u00b0c, in an organic solvent from the group of: methanol, ethanol, propanol, isopropanol, butanol, or their mixture, and with the organic solvent is formed odsu0105cza inorganic by-product of filtrate vaporized solvent, and produ kt reaction is dried.the application includes application of liquid ion kationem betaine derivative and anionem nonanianowym as herbicides.