Question

give name of reagent used in fridel -craft reaction

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Answer 1

Answer:

ANSWER

The first reaction is Friedel-crafts reaction and the product is toluene, therefore A is CH

3

Cl.

C

6

H

6

CH

3

Cl

AlCl

3

C

6

H

5

−CH

3

Toluene, on oxidation forms benzoic acid (B).

C

6

H

5

−CH

3

oxidation

C

6

H

5

−COOH

Benzoic acid, on further reaction with NaOH forms sodium benzoate (C).

C

6

H

5

−COOH

NaOH

Sodium benzoate

C

6

H

5

−COONa

To convert sodium benzoate in benzene, soda lime (D) can be used as reagent.

C

6

H

5

−COONa

NaOH+CaO

−Na

2

CO

3

C

6

H

6

Hence, C is correct answer.

Answer 2

Answer:

grignard reagent is used and that is Mg-x....where x is any halogen...