Question:medium
Which of the following method gives better yield of p-nitrophenol?
Which of the following method gives better yield of p-nitrophenol?
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Use sulphonation as a blocking strategy to control orientation.
Updated On: Mar 20, 2026
- Phenol [20^∘ C]dil. HNO₃ p-nitrophenol
- Phenol NaNO₂ + H₂SO₄(8^∘ C) p-nitrophenol
- Phenol NaOH → conc. HNO₃
- None of the three
Show Solution
The Correct Option is B
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