阿摩線上測驗
71. Which of the following series of synthetic steps could be used to carry out the transformation shown below?
(I) NaOH, (II) heat, (III) CH3COCH2COOEt, EtONa, (IV) NaOH, heat, then HCl, H2O
(A) I → II → III → IV
(B) IV → II → I → III
(C) III →IV → II → I
(D) II → IV → III → I
(E) None of the above
(A) I → II → III → IV
(B) IV → II → I → III
(C) III →IV → II → I
(D) II → IV → III → I
(E) None of the above
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統計： A(6), B(4), C(15), D(0), E(0) #943199
統計： A(6), B(4), C(15), D(0), E(0) #943199
