PL399306A1 - Proton cation ionic liquids 1-(2-chloroethyl)pyrrolidinyl and a process for their preparation - Google Patents
Proton cation ionic liquids 1-(2-chloroethyl)pyrrolidinyl and a process for their preparationInfo
- Publication number
- PL399306A1 PL399306A1 PL399306A PL39930612A PL399306A1 PL 399306 A1 PL399306 A1 PL 399306A1 PL 399306 A PL399306 A PL 399306A PL 39930612 A PL39930612 A PL 39930612A PL 399306 A1 PL399306 A1 PL 399306A1
- Authority
- PL
- Poland
- Prior art keywords
- chloroethyl
- chain
- alkyl
- ionic liquids
- pyrrolidinium
- Prior art date
Links
- -1 1-(2-chloroethyl)pyrrolidinyl Chemical group 0.000 title abstract 6
- 239000002608 ionic liquid Substances 0.000 title abstract 3
- 150000001768 cations Chemical class 0.000 title 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 abstract 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- FSNGFFWICFYWQC-UHFFFAOYSA-N 1-(2-chloroethyl)pyrrolidine;hydron;chloride Chemical compound Cl.ClCCN1CCCC1 FSNGFFWICFYWQC-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-M bisulphate group Chemical group S([O-])(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 150000002823 nitrates Chemical class 0.000 abstract 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 1
- ZXMGHDIOOHOAAE-UHFFFAOYSA-N 1,1,1-trifluoro-n-(trifluoromethylsulfonyl)methanesulfonamide Chemical compound FC(F)(F)S(=O)(=O)NS(=O)(=O)C(F)(F)F ZXMGHDIOOHOAAE-UHFFFAOYSA-N 0.000 abstract 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 229910001431 copper ion Inorganic materials 0.000 abstract 1
- 239000000706 filtrate Substances 0.000 abstract 1
- 125000001905 inorganic group Chemical group 0.000 abstract 1
- 229910052744 lithium Inorganic materials 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Landscapes
- Pyrrole Compounds (AREA)
Abstract
Przedmiotem wynalazku sa protonowe ciecze jonowe z kationem 1-(2-chloroetylo)pirolidyniowym oraz sposób ich otrzymywania majace zastosowanie jako ekstrahent jonów miedzi z roztworów wodnych. Protonowe ciecze jonowe z kationem 1-(2-chloroetylo)pirolidyniowym o wzorze ogólnym 2, w którym, A- oznacza anion organiczny alkilokarboksylowy lancuchowy lub rozgaleziony o dlugosci lancucha alkilowego od 1 do 10 atomów wegla, bis(trifluorometylosulfonylo)imidkowy lub nieorganiczny z grupy: azotanów(III) lub azotanów(V) lub wodorosiarczanów(IV) lub wodorosiarczanów(VI) lub siarczanów(IV), siarczanów(VI) lub tetrafluoroboranów lub heksafluorofosforanów. Sposób polega na tym, ze chlorowodorek 1-(2-chloroetylo)pirolidyniowy, rozpuszcza sie w krótkolancuchowym alkoholu alifatycznym, korzystnie w metanolu, miesza sie z alkoholanowym roztworem soli sodowej lub potasowej, lub litowej, lub amonowej kwasu alkilokarboksylowego lancuchowego lub rozgalezionego o dlugosci lancucha alkilowego od 1 do 10 atomów wegla, w stosunku molowym chlorowodorku 1-(2-chloroetylo)pirolidyniowym do soli kwasu organicznego od 1:1 do 1:1,05, korzystnie 1:1, w temperaturze od 293 do 363 K, korzystnie 293 K, w czasie co najmniej 2 minut, nastepnie odsacza sie nieorganiczny produkt uboczny, po czym z przesaczu usuwa sie rozpuszczalnik.The subject of the invention are proton ionic liquids with a 1- (2-chloroethyl) pyrrolidinium cation and a method for their preparation which is used as an extractant of copper ions from aqueous solutions. Protic ionic liquids with a 1- (2-chloroethyl) pyrrolidinium cation of general formula 2, wherein, A- is an organic chain or alkyl branched alkyl carboxylic anion with an alkyl chain length of from 1 to 10 carbon atoms, bis (trifluoromethylsulfonyl) imide or inorganic group : nitrates (III) or nitrates (V) or bisulphates (IV) or bisulphates (VI) or sulphates (IV), sulphates (VI) or tetrafluoroborates or hexafluorophosphates. The method consists in the fact that 1- (2-chloroethyl) pyrrolidinium hydrochloride is dissolved in a short-chain aliphatic alcohol, preferably in methanol, mixed with an alcoholate solution of sodium or potassium or lithium or ammonium chain or branched chain alkyl carboxylic acid alkyl from 1 to 10 carbon atoms, in a molar ratio of 1- (2-chloroethyl) pyrrolidinium hydrochloride to the organic acid salt from 1: 1 to 1: 1.05, preferably 1: 1, at a temperature from 293 to 363 K, preferably 293 K, for at least 2 minutes, the inorganic by-product is filtered off, then the solvent is removed from the filtrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL399306A PL225664B1 (en) | 2012-05-25 | 2012-05-25 | Proton cation ionic liquids 1-(2-chloroethyl)pyrrolidinyl and a process for their preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL399306A PL225664B1 (en) | 2012-05-25 | 2012-05-25 | Proton cation ionic liquids 1-(2-chloroethyl)pyrrolidinyl and a process for their preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL399306A1 true PL399306A1 (en) | 2013-12-09 |
| PL225664B1 PL225664B1 (en) | 2017-05-31 |
Family
ID=49684130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL399306A PL225664B1 (en) | 2012-05-25 | 2012-05-25 | Proton cation ionic liquids 1-(2-chloroethyl)pyrrolidinyl and a process for their preparation |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL225664B1 (en) |
-
2012
- 2012-05-25 PL PL399306A patent/PL225664B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL225664B1 (en) | 2017-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX349969B (en) | Methods of preparing nicotinamide riboside and derivatives thereof. | |
| TW200639152A (en) | Superhigh purity ionic liquid | |
| MX361653B (en) | Process for preparing bile acid derivatives. | |
| AR090566A1 (en) | PROCESS FOR THE PRODUCTION OF CRR INHIBITORS | |
| EA201490998A1 (en) | METHOD OF OBTAINING COMPLEX ETHERS (5-FLUOR-2-METHYL-3-QUINOLIN-2-ILMETHIL-INDOL-1-IL) -CATTY ACID | |
| PL431315A1 (en) | Alkyl(2-hydroxyethyl)dimethylammonium indole-3-butyrates, method of their preparation and use as rooting hormones | |
| PL400708A1 (en) | Proton ionic liquids with (2-chloroalkyl)diethylammonium cation and a process for their preparation | |
| PL400709A1 (en) | Proton ionic liquids with 1-(2-chloroethyl)piperydyne cation and 1-(2-chloroethyl)morpholine and a process for their preparation | |
| PL399308A1 (en) | Proton cation ionic liquids (chloroalkyl)dimethyl ammonium and a process for their preparation | |
| WO2008101881A3 (en) | Alkyl h-phosphonates of n,n'-dialkylimidazoliums and of quaternary ammoniums, and uses thereof | |
| PL410423A1 (en) | Alkoxymethyl bis(2-hydroxyethyl)methylammonium 4-chloro-2-methylphenoxyacetates, method for obtaining them and application as plant pesticides | |
| PL418627A1 (en) | Proton ionic liquids with 1-methyl-4-piperidinolium cation and alkylcarboxylate anions, method for obtaining them and application as washing and disinfecting agents | |
| PL399973A1 (en) | Ionic liquids with a tetramethylene-1,4-bis (alkyldimethylammonium) cation and an anion containing halide and (4-chloro-2-methylphenoxy) acetate and the method of their preparation | |
| PL419123A1 (en) | Chiral pyrrolidinium salts with a fragment of natural terpene and method for obtaining chiral pyrrolidinium salts with a fragment of natural terpene | |
| PL437807A1 (en) | 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 | |
| PL407017A1 (en) | Bis (ammonium) herbicidal ionic liquids with alkyldiyl-bis (dimethylalkyl ammonium) cations and method for producing them | |
| PL414350A1 (en) | New ammonium ionic liquids, containing [2-(methacryloyloxy)ethyl]-trimethylammonium cation and organic anion, method for obtaining them and application as cellulose solvent | |
| PL399975A1 (en) | Ionic liquids with tetramethylene-1,4-bis (alkyldimethylammonium) cation and (4-chloro-2-methylphenoxy) acetate and 3,6-dichloro-2-methoxybenzoate anions and how to obtain them | |
| PL407018A1 (en) | Bis (ammonium) herbicidal ionic liquids with 3-oxo pentamethylene-(1.5)-bis (dimethylalkyl ammonium) cations and method for obtaining them | |
| PL417286A1 (en) | New ionic liquids with alkane-1,X-bis(decyldimethylammonium) cation and acetate anion, method for obtaining them and applications as bactericides | |
| RU2016101945A (en) | METHOD FOR PRODUCING INDOCYCLE INDICA COMPOUNDS, INDOCYCLE COMPOUNDS OF INDIA, OBTAINED ACCORDING TO THE METHOD, AND THEIR APPLICATION | |
| PL417193A1 (en) | New bis-ammonium ionic liquids with alkane-1,X-bis(decyldimethylammonium) cation and formate anion, method for obtaining them and applications as bactericides | |
| WO2014011762A8 (en) | Synthesis of acridinium compounds by n-alkylation of acridans | |
| PL419442A1 (en) | Bis-ammonium ionic liquids with alkane-1,X-bis(decyldimethylammonium) cation and pyroglutamate anions, method for obtaining them and application as food deterrents | |
| PL400413A1 (en) | Methyl-imidazolium ionic liquids with the theophylline anion and a method for their preparation |