37. 以下反應何者無法用來形成六員環(6-membered ring)?
(A) Robinson annulation
(B) Aldol condensation
(C) Dieckmann condensation
(D) Diels-Alder reaction
(E) Sandmeyer reaction
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統計: A(21), B(16), C(16), D(6), E(310) #925621
統計: A(21), B(16), C(16), D(6), E(310) #925621
詳解 (共 4 筆)
#5626042
(A)Robbinson annulation = Michael addition+分子內aldol
(B)Aldol condensation
(C)Diekmann compensation 即分子內claisen condensation
Claisen condensation:
(D)
(E)是跟苯有關的反應
https://www.organic-chemistry.org/namedreactions/sandmeyer-reaction.shtm
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