Preparation of intermediates for ionic liquids

Jinxiu Ji; Wenzhong Yang; Shan Liu; Jintang Wang

Preparation of intermediates for ionic liquids

Jinxiu Ji, Wenzhong Yang, Shan Liu, Jintang Wang

School of Chemistry and Moleculai Engineering

Nanjing Tech University

Research output: Contribution to journal › Article › peer-review

Abstract

Six intermediates for ionic liquids were synthesized in one step by quaternization reactions. These are imidazolium salts including N-ethyl-N′-methylimidazolium bromide([emim]Br), N-methyl-N′-propylimidazolium bromide ([pmim]Br), N-butyl-N′-methylimidazolium bromide ([bmim]Br) and N-ethlyl(2-hydroxy)- N′-methylimidazolium chloride ([C₂OHmim]C1) and pyridinium salt N-pentylpyridinium bromide ([C₅py]Br). The products were characterized by ¹H NMR and ¹³C NMR. The results proved the reliability of the synthetic method.

Original language	English
Pages (from-to)	55-57
Number of pages	3
Journal	Speciality Petrochemicals
Volume	24
Issue number	6
State	Published - 18 Nov 2007

Keywords

Ionic liquids
N-methylimidazole
Pyridine
Quaternization reactions

Cite this

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title = "Preparation of intermediates for ionic liquids",

abstract = "Six intermediates for ionic liquids were synthesized in one step by quaternization reactions. These are imidazolium salts including N-ethyl-N′-methylimidazolium bromide([emim]Br), N-methyl-N′-propylimidazolium bromide ([pmim]Br), N-butyl-N′-methylimidazolium bromide ([bmim]Br) and N-ethlyl(2-hydroxy)- N′-methylimidazolium chloride ([C2OHmim]C1) and pyridinium salt N-pentylpyridinium bromide ([C5py]Br). The products were characterized by 1H NMR and 13C NMR. The results proved the reliability of the synthetic method.",

keywords = "Ionic liquids, N-methylimidazole, Pyridine, Quaternization reactions",

author = "Jinxiu Ji and Wenzhong Yang and Shan Liu and Jintang Wang",

year = "2007",

month = nov,

day = "18",

language = "英语",

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pages = "55--57",

journal = "Speciality Petrochemicals",

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TY - JOUR

T1 - Preparation of intermediates for ionic liquids

AU - Ji, Jinxiu

AU - Yang, Wenzhong

AU - Liu, Shan

AU - Wang, Jintang

PY - 2007/11/18

Y1 - 2007/11/18

N2 - Six intermediates for ionic liquids were synthesized in one step by quaternization reactions. These are imidazolium salts including N-ethyl-N′-methylimidazolium bromide([emim]Br), N-methyl-N′-propylimidazolium bromide ([pmim]Br), N-butyl-N′-methylimidazolium bromide ([bmim]Br) and N-ethlyl(2-hydroxy)- N′-methylimidazolium chloride ([C2OHmim]C1) and pyridinium salt N-pentylpyridinium bromide ([C5py]Br). The products were characterized by 1H NMR and 13C NMR. The results proved the reliability of the synthetic method.

AB - Six intermediates for ionic liquids were synthesized in one step by quaternization reactions. These are imidazolium salts including N-ethyl-N′-methylimidazolium bromide([emim]Br), N-methyl-N′-propylimidazolium bromide ([pmim]Br), N-butyl-N′-methylimidazolium bromide ([bmim]Br) and N-ethlyl(2-hydroxy)- N′-methylimidazolium chloride ([C2OHmim]C1) and pyridinium salt N-pentylpyridinium bromide ([C5py]Br). The products were characterized by 1H NMR and 13C NMR. The results proved the reliability of the synthetic method.

KW - Ionic liquids

KW - N-methylimidazole

KW - Pyridine

KW - Quaternization reactions

UR - http://www.scopus.com/inward/record.url?scp=38049073935&partnerID=8YFLogxK

M3 - 文章

AN - SCOPUS:38049073935

SN - 1003-9384

VL - 24

SP - 55

EP - 57

JO - Speciality Petrochemicals

JF - Speciality Petrochemicals

IS - 6

ER -

Preparation of intermediates for ionic liquids

Abstract

Keywords

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