Elimination reactions in dimethyl sulfoxide solution. The effective base with potassium <span class="math"><math><mtext>tert</mtext></math></span>-butoxide.期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

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Elimination reactions in dimethyl sulfoxide solution. The effective base with potassium $tert$ -butoxide.

Authors:	Robert D Bach James W Knight

Institution:	Department of Chemistry Wayne State University Detroit, Michigan 48202 U.S.A.

Abstract:	Deuterium labeling studies have established that elimination of a cyclooctylammonium iodide with dimsyl anion in DMSO proceeds through an ylide intermediate while elimination with KOC(CH₃)₃ in DMSO involves an E2 mechanism. The effective base with KOC(CH₃)₃/DMSO is shown to be the alkoxide ion.

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