Question

13 Reaction of benzene with the reagents listed here afforded which product? 6) CuBr 7) Mg, 8) ZnBr2 9)-、_1 10) Pd(PPh). A) B) C) D) E) None of the above 14: Which of the following structures contribute(s) to the resonance hybrid of the intermediate formed when acetanilide undergoes para-bromination? H Br H Br H Br H Br IV A)I B) C) III, IV D) None of the above E) All of the above 15: Reaction of styrene with the reagents listed here aforded which product? 1) BHA-THF: 2) H,O, NaOH: 3) PCC, 4) EMgBr. 5) H4O: 6) Conc. HSO., heat 7) H,O 8) Na Cr,O, H,SO, heat 9) MCPBA: 10) Br2, AIBr 0 A) Br B) Br C) Br D) .AE E) None of the above r

Answer 1

The reaction of benzene with the given 10 reagents will afford the product D.

Explanation:

1Br2. FeBra NO2 NH2 NO2 (Major product) 5) NaNO2/HCI o °C 6) CuBr 8) ZnBr2 7) Mg MgBr 10) Pd(PPh3)4