2. 順式-3,4-二甲基環丁烯加熱會進行開環反應而產生下列何者產物?
(A)
(B)
(C)
(D)
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統計: A(11), B(74), C(278), D(32), E(0) #2745689
統計: A(11), B(74), C(278), D(32), E(0) #2745689
詳解 (共 3 筆)
#6028984
周還性反應口訣:
4n, ground state (加熱), conrotatory
4n+2, ground state, supraficial (用於diels elder reaction, sigmatropic reaction)

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