New di2-(2,4-dichlorophenoxy)propionates alkano-1,X-bis(decyl dimethylammonium) bis-ammonium ionic liquids, method for obtaining them and applications as plant protection products

摘要

the subject of new ionic liquids are bisamoniowe di [2 - (2,4-dichlorophenoxy) propionates) alkano - 1, x - bis (decylodimetyloamoniowe), of the general formula (2) in which, r - means the carbon chain from 4 to 12 carbon atoms in the alkyl chain.the way they receive is that alkano dibromide - 1, x - bis (decylodimetyloamoniowy) of general formula 1, where r is a carbon chain - from 4 to 12 carbon atoms in the alkyl chain is dissolved in water or alcohol, or mixture of alcohol and water, further undergo reaction with salt disodowu0105, or dipotasowu0105, or dilitowu0105, or diamonowu0105 acid, 2 - (2,4-dichlorophenoxy) propionic acid.in a mole ratio of bromide alkano - 1, x - bis (decylodimetyloamoniowego) to the organic acid salt 2: 1, at a temperature of at least 50 degrees, beneficial use during at least 2 minutes, then odsu0105cza to inorganic by-product, after which the product isolated and dried in a temperature effect 70u00b0c.new bisamoniowe ion liquids containing cations alkano - 1, x - bis (anion decylodimetyloamoniowe) and 2 - (2,4-dichlorophenoxy) propanoic acid are used as plant protection products.