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Please help with 21-25 and explain the answers!
21.-25. Starting with benzene, match each reaction sequence to a product on the right. Assume any necessary workup. Answers may be repeated. 21. Br/FeBr, a. b. C. , Br/FeBr, HS(CH),SH/HCI, H/Ni d. 25.Zn/HCI, HNO/H.SO, Br/FeBr, H/Pd, NaNO/HCl/cold, H,PO e. not a.-d.
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Lr Br o- Podluct Para produet BY? ? FeBr mura kaduc? A1 J feeYz Para 381. (62-j) (2 ? ABY CH BY Para Po ht Brr BY SY a. 2-2- (c) 25-1

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