CH3 NO2 Br (X) (Y) CH3 Br In the above conversion of compound (X) to product (Y), the sequence of reagents to be used will be: (A) (i) Fe, H+ (ii) Br2(aq) (iii) HNO2 (iv) CuBr (B) (i) Fe, H+ (ii) Br2(

Question

CH3 NO2 Br (X) (Y) CH3 Br In the above conversion of compound (X) to product (Y), the sequence of reagents to be used will be:

(A) (i) Fe, H+ (ii) Br2(aq) (iii) HNO2 (iv) CuBr
(B) (i) Fe, H+ (ii) Br2(aq) (iii) HNO (iv) H3PO2
(C) (i) Br2, Fe (ii) Fe, H+ (iii) LiAIH4
(D) (i) Br2(aq) (ii) LiAIH4 (iii) H3O+

Prashant Kotian · Accepted Answer

Correct answer: B. CH3 NO2       H / Fe CH3 NH2 . aq Br2   CH3 NO2 Br Br      HNO CH3 N2Cl Br Br      3PO H CH3 Br Br | JEE(Main) 2023 | DATE : 30-01-2023 (SHIFT-2) | PAPER-1 | CHEMISTRY PAGE # 5

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