Question

How to synthesis phenol from benzene?

Answer 1

Benzene ---HNO3 and H2SO4---> Nitrobenzene ---H2/Pd---> Aniline ----NaNO2 and HCl---> N≡N+-Benzene ---H2SO4----> Phenol

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Answer 2

benzene+Cl2+AlCl3(any lewis acid)----->chlorobenzene (reaction takes place in dark);
chlorobenzene+Naoh---->sodium phenoxide (623 K,300 atm)
sodium phenoxide+HCl---->Phenol

Answer 3

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Answer 4

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Answer 5

Here is one of the methods of acquiring phenol