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Aromatic sulfonation
Chemical reaction which replaces a hydrogen on an arene with sulfonic acid, –NH–SO3H / From Wikipedia, the free encyclopedia
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See also: Desulfonation reaction
In organic chemistry, aromatic sulfonation is an organic reaction in which a hydrogen atom on an arene is replaced by a sulfonic acid (−SO2OH) functional group in an electrophilic aromatic substitution.[1] Aryl sulfonic acids are used as detergents, dye, and drugs.
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