Explain p-touluenesulfonyl chloride in aqueous naoh

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Reference no: EM13239002

A. An unknown liquid boiling around 185 +/- 5 degrees C in 5% HCl but is insoluble in water and in a pH 5.5 buffer. Shaking the unknown with p-touluenesulfonyl chloride in aqueous NaOH produces a clear solution that, when acidified, yields a white precipitate. Give its name and structure.

B. An unknown liquid boiling around 185 +/- 5 degrees C in 5% HCl and in a pH 5.5 buffer but is insoluble in water. Shaking the unknown with p-touluenesulfonyl chloride in aqueous NaOH produces a white precipitate that doesn't dissolve in dilute HCl. Give its name and structure.

Reference no: EM13239002

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