How can the following conversion be effected ? (a) phenol to phenolph – InterviewSolution

1.	How can the following conversion be effected ? (a) phenol to phenolphthalein (b) phenol to benzene
Answer» SOLUTION :(i) On heating PHENOL with phthalic anhydride in presence of CONC. `H_(2)SO_(4)`, phenolphthalein is obtained.

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