PL421242A1 - New ammonium ionic liquids with tetraalkylammonium cation and 2-(2,4-dichlorophenoxy)propionate anion and method for obtaining them and their application as herbicides - Google Patents
New ammonium ionic liquids with tetraalkylammonium cation and 2-(2,4-dichlorophenoxy)propionate anion and method for obtaining them and their application as herbicidesInfo
- Publication number
- PL421242A1 PL421242A1 PL421242A PL42124217A PL421242A1 PL 421242 A1 PL421242 A1 PL 421242A1 PL 421242 A PL421242 A PL 421242A PL 42124217 A PL42124217 A PL 42124217A PL 421242 A1 PL421242 A1 PL 421242A1
- Authority
- PL
- Poland
- Prior art keywords
- butyl
- substituent
- methyl
- group
- dichlorophenoxy
- Prior art date
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Przedmiotem zgłoszenia są nowe amoniowe ciecze jonowe z kationem tetraalkiloamoniowym i anionem 2-(2,4-dichlorofenoksy)propionianowym o wzorze ogólnym 1, w których R1 oznacza podstawnik z grupy metyl, lub butyl; R2 oznacza podstawnik z grupy metyl, lub butyl, lub 2-hydroksyetyl, lub 2-chloroetyl; R3 oznacza podstawnik z grupy: uwodorniony tallow lub metyl, lub 2-hydroksyetyl, lub benzyl, lub decyl, lub butyl; R4 oznacza podstawnik z grupy uwodorniony tallow, lub dodecyl, lub oleyl, lub decyl, lub tetradecyl, lub oktadecyl, lub butyl, lub metyl. Zgłoszenie obejmuje też sposób ich otrzymywania, który polega na tym, że halogenek tetraalkiloamoniowy w którym R1 oznacza podstawnik z grupy metyl, lub butyl; R2 oznacza podstawnik z grupy metyl, lub butyl, lub 2-hydroksyetyl, lub 2-chloroetyl; R3 oznacza podstawnik z grupy: uwodorniony tallow, lub metyl, lub 2-hydroksyetyl, lub benzyl, lub decyl, lub butyl; R4 oznacza podstawnik z grupy uwodorniony tallow, lub dodecyl, lub oleyl, lub decyl, lub tetradecyl, lub oktadecyl, lub butyl, lub metyl, poddaje się reakcji wymiany anionu z roztworem wodorotlenku potasu, lub sodu, lub litu, w stosunku molowym od 1 : 0,95 do 1 : 1,05, korzystnie 1 : 1, w środowisku rozpuszczalnika organicznego z grupy: metanol; etanol; izopropanol; acetonitryl, korzystnie w metanolu, w temperaturze otoczenia przez okres korzystnie 5 - 10 minut, po czym usuwa się wytrącony osad nieorganiczny, dalej zobojętniania powstały wodorotlenek tetraalkiloamoniowy kwasem 2-(2,4-dichlorofenoksy)propionowego w stosunku molowym od 0,95 do 1,05, korzystnie 1 : 1, a następnie odparowuje się rozpuszczalnik, a produkt suszy się w temperaturze korzystnie 60°C, pod obniżonym ciśnieniem. Przedmiotem zgłoszenia jest także zastosowanie nowych amoniowych cieczy jonowych z kationem tetraalkiloamoniowym i anionem 2-(2,4-dichlorofenoksy)propionianowym jako herbicydy.The subject of the application are new ammonium ionic liquids with a tetraalkylammonium cation and a 2- (2,4-dichlorophenoxy) propionate anion of general formula 1, wherein R1 is a methyl substituent or butyl; R2 is a substituent from the group methyl, or butyl, or 2-hydroxyethyl or 2-chloroethyl; R3 is a substituent from the group: hydrogenated tallow or methyl, or 2-hydroxyethyl, or benzyl, or decyl, or butyl; R4 is a substituent from the group hydrogenated tallow, or dodecyl, or oleyl, or decyl, or tetradecyl, or octadecyl, or butyl, or methyl. The application also includes a method for their preparation, which consists in that the tetraalkylammonium halide in which R1 is a methyl substituent or butyl; R2 is a substituent from the group methyl, or butyl, or 2-hydroxyethyl or 2-chloroethyl; R3 is a substituent from the group: hydrogenated tallow, or methyl, or 2-hydroxyethyl, or benzyl, or decyl, or butyl; R4 is a substituent from the group hydrogenated tallow, or dodecyl or oleyl or decyl or tetradecyl or octadecyl or butyl or methyl and is subjected to an anion exchange reaction with a solution of potassium, or sodium, or lithium hydroxide in a molar ratio of from 1 : 0.95 to 1: 1.05, preferably 1: 1, in an organic solvent medium from the group: methanol; ethanol; isopropanol; acetonitrile, preferably in methanol, at ambient temperature for a period of preferably 5 - 10 minutes, after which the inorganic precipitate is removed, followed by neutralization of the resulting tetraalkylammonium hydroxide with 2- (2,4-dichlorophenoxy) propionic acid in a molar ratio of 0.95 to 1 , 05, preferably 1: 1, then the solvent is evaporated and the product is dried at a temperature of preferably 60 ° C under reduced pressure. The subject of the application is also the use of new ammonium ionic liquids with a tetraalkylammonium cation and 2- (2,4-dichlorophenoxy) propionate anion as herbicides.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL421242A PL231616B1 (en) | 2017-04-07 | 2017-04-07 | New ammonium ionic liquids with tetraalkylammonium cation and 2-(2,4-dichlorophenoxy)propionate anion and method for obtaining them and their application as herbicides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL421242A PL231616B1 (en) | 2017-04-07 | 2017-04-07 | New ammonium ionic liquids with tetraalkylammonium cation and 2-(2,4-dichlorophenoxy)propionate anion and method for obtaining them and their application as herbicides |
Publications (2)
Publication Number | Publication Date |
---|---|
PL421242A1 true PL421242A1 (en) | 2018-10-08 |
PL231616B1 PL231616B1 (en) | 2019-03-29 |
Family
ID=63688077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL421242A PL231616B1 (en) | 2017-04-07 | 2017-04-07 | New ammonium ionic liquids with tetraalkylammonium cation and 2-(2,4-dichlorophenoxy)propionate anion and method for obtaining them and their application as herbicides |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL231616B1 (en) |
-
2017
- 2017-04-07 PL PL421242A patent/PL231616B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL231616B1 (en) | 2019-03-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR103230A1 (en) | PROCESSES FOR THE PREPARATION OF A DIARILTIOHIDANTOINE COMPOUND | |
PL421242A1 (en) | New ammonium ionic liquids with tetraalkylammonium cation and 2-(2,4-dichlorophenoxy)propionate anion and method for obtaining them and their application as herbicides | |
AR079299A1 (en) | IMPROVEMENT OF THE PROCESSES FOR THE PREPARATION OF SOLUBLE GRANULES OF THE SALTS OF CARBOXYL ACIDS CONTAINING PIRIDINE | |
PL416323A1 (en) | Methyl alkyl betaine 3,6-dichloro-2-methoxybenzoate, method for obtaining it and application as a herbicide | |
PL421244A1 (en) | New ionic liquids that contain 3-octyl-1-(N-propyl-N-(2-(2,4,6-trichlorophenoxy)ethyl)carbamoyl)imidazolium cation and organic anion, method for obtaining them and their application as a disinfectant | |
PL413373A1 (en) | New herbicidal bisammonium salts with alkyldiyl-bis(ethanoldiethylammonium) cationwith 4-chloro-2-methylphenoxyacetic or 3,6-dichloro-2-methoxybenzoic anion, method for obtaining them and applications as plant protection agents | |
PL418890A1 (en) | Alkyl[2-(2-hydroxyethoxy)ethyl]dimethylammonium 3,6-dichloro-2-methoxybenzoates, method for obtaining them and application as herbicides | |
PL422180A1 (en) | 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 | |
PL415210A1 (en) | Method for obtaining ammonium ionic liquids with cation derivative of betaine and nonenoate anion and their application as herbicides | |
PL420661A1 (en) | 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 | |
PL416322A1 (en) | Bis(trifluoromethylsulfonyl)imide of alkyl[2-(2-hydroexyethoxy)ethyl]dimethylammonium and method for obtaining them and application as electrolytes | |
PL422979A1 (en) | N-benzyltriticonazole salts, method for obtaining them and application as fungicides | |
PL422886A1 (en) | Phenoxy carboxylates with 1-dodecyl-3-carbamoylpyridinium cation, methods for obtaining them and application as herbicides | |
PL415067A1 (en) | Quaternary dialkyldimethylamonium gluconates, method for obtaining them and application as surfactants | |
AR112681A1 (en) | METHODS FOR MANUFACTURING VERY LOW ANILINE LEUCO-INDIGEN SALT SOLUTIONS | |
PL434534A1 (en) | Herbicidal ionic liquids with a morpholine-based cation and a 4-chlorophenoxyacetate anion, their preparation and use as weed control agents | |
PL428830A1 (en) | Herbicidal ionic liquids with 4-alkyl-4-methylmorpholine cation and 4-chloro-2-methylphenoxyacetate anion, method of their preparation and use as herbicides | |
PL416038A1 (en) | Proton ionic liquids with 1-(N-propyl-N-(2-(2,4,6-trichlorophenoxy)ethyl)carbamoyl)imidazolic cation and inorganic anion, method for obtaining them and their application as fungicides | |
PL415963A1 (en) | Benzethonium phenoxyacetates, method for obtaining them and their application as herbicides | |
PL410374A1 (en) | New ammonium ionic liquids, alkoxymethyl[3-(methacryloylamino)propyl]dimetyl-ammonium 2,4-dichlorophenoxy)acetates, method for obtaining them and their application as herbicides | |
PL417286A1 (en) | New ionic liquids with alkane-1,X-bis(decyldimethylammonium) cation and acetate anion, method for obtaining them and applications as bactericides | |
PL417965A1 (en) | New tertiary organic salts with trimethylsulfoxonium cation, method for obtaining them and application as herbicides | |
PL418264A1 (en) | New ammonium ionic liquids with alkyl[2(2-hydroxyethoxy)ethyl]dimethylammonium cation and 2-(2,4-dichlorophenoxy)propionate anion and method for obtaining them and application as plant pesticides | |
PL416224A1 (en) | New quaternary alkoxymethyl propiconazole salts with 3,6-dichloro-2-methoxybenzoate anion, method for obtaining them and applications as the two-function plant protection fungicide and herbicide agents | |
PL430342A1 (en) | Ionic liquid with hexadecyl[2-(2-hydroxyethoxy)ethyl]-dimethylammonium cation and ibuprofenate anion, method of its preparation and use as herbicides |