Chemistry, asked by Explode, 1 year ago

Preparation of Phenol from Benzene sulphonic acid with MECHANISM

amritstar: 1) chlorination of benzene & catylyst used as Light. 2) react the chlorobenzene with NaoH. Cl is relplaced by OH . & it form phenol

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Explode: but I asked for mechanism

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Answers

Answered by skycristopher123

I don't have my notes right now so i cannot send the picture.

But

You add NaOH to it so that H2SO3 comes out leaving O-Na+ (substituted instead of sulphonic acid)

Then add H+ to make phenol :)

Explode: I asked for Mechanism Sir

skycristopher123: I told you i don't have my notes...but so3h is a good leaving group too..if it helps any further

Explode: ohk Thank You Sir

Answered by InvincibleBoy

Rnx with NaOH followed by Rnx with Hcl gives benzene

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