Synthesis of sequentially deuterated 1??n??Butyl??3??methylimidazolium ionic liquids

A Khrizman, HY Cheng, G Moyna

Index: Khrizman, Alexander; Cheng, Hiu Yan; Moyna, Guillermo Journal of Labelled Compounds and Radiopharmaceuticals, 2011 , vol. 54, # 8 p. 401 - 407

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Abstract

Abstract Deuterium isotopologues of the ionic liquid (IL) 1–n-butyl-3-methylimidazolium chloride ([C 4 mim] Cl) sequentially labeled on the C-1 ″, C-1′, C-2′, C-3′, and C-4′ positions of the N-alkyl groups were prepared following a strategy that minimizes the number of distinct reactions through the use of analogous synthetic routes. In several cases, good yields after the initial deuterium incorporation reaction were achieved by combining ...