Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Politechnika PoznańskafiledCriticalPolitechnika Poznańska
Priority to PL417806(22)20160701ApriorityCriticalpatent/PL238054B1/en
Publication of PL417806A1publicationCriticalpatent/PL417806A1/en
Publication of PL238054B1publicationCriticalpatent/PL238054B1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Przedmiotem zgłoszenia są nowe ciecze jonowe z kationem bisamoniowym oraz anionem migdalanowym o wzorze 2, gdzie R oznacza łańcuch alkilowy od czterech do dwunastu atomów węgla. Sposób otrzymywania nowych cieczy jonowych z kationem bisamoniowym oraz anionem migdalanowym polega na tym, że czwartorzędowy dibromek alkilo-1,X-bis(decylodimetyloamoniowy) o wzorze ogólnym 1, poddaje się reakcji z solą sodową albo potasową kwasu migdałowego w stosunku molowym czwartorzędowej soli bisamoniowej do soli kwasu 1 : 2, w temperaturze pokojowej, w rozpuszczalniku organicznym z grupy: metanol albo etanol albo izopropanol albo aceton, po czym z rozpuszczalnika organicznego odsącza się powstały nieorganiczny produkt uboczny, z przesączu odparowuje się rozpuszczalnik, a produkt reakcji suszy się w temperaturze 50 - 70°C. Przedmiotem zgłoszenia jest również zastosowanie nowych cieczy jonowych z kationem alkilo-1,X-bis(decylodimetyloamoniowym) oraz anionem migdalanowym jako bakteriocydy.The subject of the application are new ionic liquids with a bisammonium cation and a mandelic anion of formula 2, where R is an alkyl chain of four to twelve carbon atoms. The method of obtaining new ionic liquids with bisammonium cation and mandelate anion is that the alkyl-1, X-bis (decyldimethylammonium) quaternary dibromide of general formula 1 is reacted with sodium or potassium salt of mandelic acid in a molar ratio of the quaternary bisammonium salt to of a 1: 2 acid salt, at room temperature, in an organic solvent from the group: methanol or ethanol or isopropanol or acetone, then the organic inorganic by-product is filtered off from the organic solvent, the solvent is evaporated from the filtrate and the reaction product is dried at 50 - 70 ° C. The subject of the application is also the use of new ionic liquids with an alkyl-1, X-bis (decyldimethylammonium) cation and mandelic anion as bactericides.
PL417806(22)20160701A2016-07-012016-07-01Ionic liquids with bis-ammonium cation and mandelate anion - method for obtaining them and applications as bactericides
PL238054B1
(en)
New ionic liquids with alkyl-1, ω-bis (tributyl (carboxymethyl) ammonium) cations and L-proline or L-histidine anions, their preparation and use as industrial cleaning agents
New bis-ammonium ionic liquids with alkyl-1,X-bis(bis(2-hydroxyethyl)octadec-9-en ammonium) or bis(ethane)amino-2,2'-bis(bis(2-hydroxyethyl)octadec-9-en ammonium), or butene-1,4-bis(bis(2-hydroxyethyl)octadec-9-en ammonium) cation, method for obtaining them and applications as herbicides
New bis-ammonium ionic liquids with alkyl-1,X-bis(bis(2-hydroxyethyl)octadec-9-en-ammonium) cation and method for obtaining them and application as food deterrents
Bis-ammonium salts with alkyl-1,X-bis(decyldimethylammonium) cation and acesulfamate anion, method for obtaining them and application as food deterrents
New bis-ammonium ionic liquids with alkane-1,X-bis(decyldimethylammonium) cation and formate anion, method for obtaining them and applications as bactericides
New ionic liquids with 1,1,4,7,7-pentamethyl-1,4,7-trialkyl-diethylene-triammonium cation and (4-chloro-2-methylphenoxy)acetate anion, method for obtaining them and applications as herbicides
New sweet bis-ammonium salts with alkyl-1,X-bis(decyldimethylammonium) cation and saccharinate anions, method for obtaining them and application as food deterrents
New ionic liquids with an alkyl-1, ω-bis (tribulylphosphonium) cation and L-proline or L-histidine anions, method of their preparation and use as cleaning agents for utility surfaces
New ammonium ionic liquids, alkoxymethyl[3-(methacryloylamino)propyl]dimetyl-ammonium 4-chloro-2-methylphenoxy)acetates, method for producing them and their application as herbicides
New ammonium ionic liquids, alkoxymethyl[3-(methacryloylamino)propyl]dimetyl-ammonium 2,4-dichlorophenoxy)acetates, method for obtaining them and their application as herbicides