Separation of cis/trans Isomers of 4,5-Dihydroxyimidazolidine-2-thione and 4,5-Dimethoxyimidazolidine-2-thione by Aqueous Normal-Phase HPLC Mode
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DOI: 10.1007/s10337-020-03926-8
Abstract: An aqueous normal-phase high-performance liquid chromatography method was developed to separate cis/trans isomers of 4,5-dihydroxyimidazolidine-2-thione and 4,5-dimethoxyimidazolidine-2-thione on a Luna HILIC 200 Å column containing silica surface covered with cross-linked diol with an eluent acetonitrile/water… read more here.
Keywords: dimethoxyimidazolidine thione; phase; normal phase; thione ... See more keywords