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New Lipophilic 2-Amino-N,N’-dialkyl-4,5-dimethylimidazolium Cations: Synthesis, Structure, Properties, and Outstanding Thermal Stability in Alkaline Media
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SYSNO ASEP 0333016 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title New Lipophilic 2-Amino-N,N’-dialkyl-4,5-dimethylimidazolium Cations: Synthesis, Structure, Properties, and Outstanding Thermal Stability in Alkaline Media Author(s) Kunetskiy, Roman Alexejevič (UOCHB-X)
Císařová, I. (CZ)
Šaman, David (UOCHB-X) RID, ORCID
Lyapkalo, Ilya (UOCHB-X)Number of authors 4 Source Title Chemistry - A European Journal. - : Wiley - ISSN 0947-6539
Roč. 15, č. 37 (2009), s. 9477-9485Number of pages 9 s. Language eng - English Country DE - Germany Keywords aromatic stabilization ; imidazolium cations ; lipophilicity ; phase-transfer catalysis Subject RIV CC - Organic Chemistry CEZ AV0Z40550506 - UOCHB-X (2005-2011) UT WOS 000270435500026 DOI 10.1002/chem.200901203 Annotation Efforts have been directed towards augmenting the stability and base resistance of substituted imidazolium cations through judicious combination of electronic and steric effects. By applying this design principle, novel imidazolium cations have been obtained that display exceptional robustness under strongly basic conditions at high temperatures. Workplace Institute of Organic Chemistry and Biochemistry Contact asep@uochb.cas.cz ; Kateřina Šperková, Tel.: 232 002 584 ; Viktorie Chládková, Tel.: 232 002 434 Year of Publishing 2010
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