Chemistry, asked by bnbattery38, 1 year ago

Why SULPHONAMIDE FORMED OF PRIMARY AMINE SOLUBLE IN ALKALI?

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Answered by Anmol18125

Ans.=A primary amine will form a soluble sulfonamide salt. Acidification of this salt then precipitates the sulfonamideof the primary amine. A secondaryamine in the same reaction will directly form an insoluble sulfonamide. Atertiary amine will not react with thesulfonamide but is insoluble.

bnbattery38: Ok but how and why precipitation takes place

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