Acetaminophen → {4-[(2,4-Dichlorobenzyl)oxy]phenyl}amine

関与物質

反応手順

In ethanol, p-hydroxyacetoanilide is reacted with 2,4-dichlorobenzyl chloride in the presence of sodium ethoxide and the resultant 4-(2,4-dichlorobenzyloxy)-acetoanilide is treated with potassium hydroxide in ethanol, whereby 4-(2,4-dichlorobenzyloxy)-aniline is obtained as crystals melting at 70°-71° C. In a similar manner, the following compounds can be prepared from the corresponding substituted benzyl halide derivatives.

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