497830-16-7Relevant academic research and scientific papers
Synthesis of chiral Geminal dicationic ionic liquid from amino acids
Yin, Aiwu,Huang, Saijin,Wu, Chuanbin
, p. 6721 - 6723 (2013)
Chiral imidazolium ionic liquids (3) from amino acid were synthesized when reacted with 1,2-dibromoethane, 1,3-dibromopropane, 1,4-dibromobutane, 1,6-dibromohexane and 1,9-dibromononane, respectively, to obtain a series of chiral geminal dicationic ionic liquid (5), The structures of the synthesized compouds were determined by IR, 1H and 13C NMR, this method for the synthesis of chiral geminal dicationic ionic liquid is simple and rapid with high yield and the study for their application is under way.
Synthesis of chiral geminal dicationic ionic liquid
Huang,Yin,Wu
scheme or table, p. 5405 - 5406 (2012/10/08)
A series of chiral imidazolium ionic liquids (3a-c) containing one chiral carbon were synthesized by using natural amino acid, then reacted with 1,6-dibromohexane to obtain a series of chiral geminal dicationic ionic liquid (5a-c), the structures of the synthesized compouds were determined by IR, 1H NMR, 13C NMR and the study for their application is under way.
Chiral bisimidazolium salts derived from amino acids and their palladium(II)- and platinum(II)-biscarbene complexes
Meyer, Anke,Taige, Maria A.,Strassner, Thomas
experimental part, p. 1861 - 1868 (2009/08/14)
We report new chiral bisimidazolium salts synthesized from naturally occurring l-amino acids. They served as precursors for bidentate N-heterocyclic carbene metal complexes. The chiral imidazoles could be synthesized in good yields via a one-pot ring clos
Synthesis of chiral ionic liquids from natural amino acids
Bao, Weiliang,Wang, Zhiming,Li, Yuxia
, p. 591 - 593 (2007/10/03)
For the first time, chiral imidazolium ionic liquids containing one chiral carbon (10a-c) were synthesized from the natural amino acids by a simple and straight-forward procedure. The characteristics of the chiral ILs are very similar to the popular ionic liquids.
