A general and direct synthesis of imidazolium ionic liquids using orthoesters
A general method to synthesize halide and halide-free ionic liquids was developed. Direct alkylation of imidazole and pyridine derivatives was performed in the presence of an acid using an orthoester as the alkyl donor yielding ionic liquid products. Residual Cl and water contents of the ionic liqui...
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| Veröffentlicht in: | Green chemistry : an international journal and green chemistry resource : GC 2014, Vol.16 (9), p.4098-4101 |
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| container_issue | 9 |
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| container_title | Green chemistry : an international journal and green chemistry resource : GC |
| container_volume | 16 |
| creator | Kim, Do Joong Oh, Kyung Hwan Park, Jin Kyoon |
| description | A general method to synthesize halide and halide-free ionic liquids was developed. Direct alkylation of imidazole and pyridine derivatives was performed in the presence of an acid using an orthoester as the alkyl donor yielding ionic liquid products. Residual Cl and water contents of the ionic liquids were determined by ion chromatography and a Karl-Fisher test. |
| doi_str_mv | 10.1039/c4gc00684d |
| format | Article |
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Direct alkylation of imidazole and pyridine derivatives was performed in the presence of an acid using an orthoester as the alkyl donor yielding ionic liquid products. 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Direct alkylation of imidazole and pyridine derivatives was performed in the presence of an acid using an orthoester as the alkyl donor yielding ionic liquid products. Residual Cl and water contents of the ionic liquids were determined by ion chromatography and a Karl-Fisher test.</abstract><doi>10.1039/c4gc00684d</doi><tpages>4</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1463-9262 |
| ispartof | Green chemistry : an international journal and green chemistry resource : GC, 2014, Vol.16 (9), p.4098-4101 |
| issn | 1463-9262 1463-9270 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1800437406 |
| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Chromatography Derivatives Halides Imidazole Ionic liquids Moisture content Pyridines Synthesis |
| title | A general and direct synthesis of imidazolium ionic liquids using orthoesters |
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