8.下列化合物在相同條件下與氰離子
(cyanide ion)進行
取代反應的快慢順序,何者正確?
(A)CH3CH2CH2Br > CH3CHBrCH3 > CH3CH=CHBr
(B)CH3CH2CH2Br > CH3CH=CHBr > CH3CHBrCH3
(C)CH3CHBrCH3 > CH3CH2CH2Br > CH3CH=CHBr
(D)CH3CH=CHBr > CH3CH2CH2Br > CH3CHBrCH3
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統計: A(5), B(1), C(1), D(1), E(0) #2904741
統計: A(5), B(1), C(1), D(1), E(0) #2904741
詳解 (共 1 筆)
#6184967
答案選A,SN2快慢:CH3-1-2-3
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