Gas phase anionic ipso substitution reactions of some alkyl phenyl ethers |
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| Authors: | JC Kleingeld NMM Nibbering |
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| Institution: | Laboratory of Organic Chemistry, University of Amsterdam, Nieuwe Achtergracht 129, 1018 WS Amsterdam, The Netherlands |
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| Abstract: | It is shown by 18O labelling that phenoxide anions are formed both by an SN2 and a nucleophilic aromatic substitution mechanism in the reaction of OH? with methyl phenyl ether. These mechanisms are of minor importance in the ethyl phenyl ether system where phenoxide anions are generated almost exclusively by an E2 mechanism. |
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