Question

conversion
chlorobenzene to p-nitropropane
​

Answer 1

Answer:

The conversion of Chlorobenzene to p- chloroaniline is easily determined by the process of nitration.

Reaction :-

C₆H₅Cl ----Nitration(HNO₃,H₂SO₄) ---→ p-chloronitrobenzene

p-chloronitrobenzene (Reduction) →p-chloroaniline

Process :- First we have to treat Chlorobenzene with HNO₃, H₂SO₄ , It gives para chloronitrobenzene .

p-chloronitrobenzene is further treated with Sn/HCl, known as Reduction gives p-chloroaniline.

Answer 2

First the chlorine from Chlorobenzene is substituted by reacting with sodium hydroxide with an alcohol group. In this step phenol is formed. b. Then performing nitration to this intermediate product (phenol) in presence of concentrated nitric acid and sulphuric acid to form p-nitro phenol.

Firstly,react chlorobenzene with NaOH at 623 K and 320 atm. pressure by this sodium phenoxide ion will form. Then by acidification of sodium phenoxide ion phenol is obtained. Then react phenol with dilute HNO3 at low temperature(298 K), phenol yeild the mixture of ortho and para nitrophenol

The conversion of Chlorobenzene to p- chloroaniline is easily determined by the process of nitration. Process :- First we have to treat Chlorobenzene with HNO₃, H₂SO₄ , It gives para chloronitrobenzene . p-chloronitrobenzene is further treated with Sn/HCl, known as Reduction gives p-chloroaniline

The conversion of Chlorobenzene to p- chloroaniline is easily determined by the process of nitration.

Reaction :-

C₆H₅Cl ----Nitration(HNO₃,H₂SO₄) ---→ p-chloronitrobenzene

p-chloronitrobenzene (Reduction) →p-chloroaniline

Process :- First we have to treat Chlorobenzene with HNO₃, H₂SO₄ , It gives para chloronitrobenzene .

p-chloronitrobenzene is further treated with Sn/HCl, known as Reduction gives p-chloroaniline.

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