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DOI: 10.1055/sos-SD-031-01728

Scholz, U.; Schlummer, B.Science of Synthesis, (2007311667.

Another approach to alkylated arylamines is the dealkylation of arylammonium compounds or tertiary alkyl(aryl)amines. The reaction is especially smooth for the dealkylation of quaternary arylammonium salts, such as trimethyl(phenyl)ammonium iodide, which gives N,N-dimethylaniline (152) in refluxing aminoethanol in high yield (Scheme 266).[‌458‌]

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