問題詳情

67. Which reaction sequence is required to accomplish the following transformation? 
(A) 1. LiAlH4 2. H3O  3. NaH, then CH3I
(B) 1. H2NNH2, KOH, 120 °C 2. H2, Pd/C 3. NaH, then CH3I
(C) 1. HOCH2CH2OH, H3O  2. LiAlH4 3. NaH, then CH3I, then H3O  
(D) 1. HOCH2CH2OH, H3O  2. H2NNH2, KOH, 120 °C 3. H2, Pd/C, H3O  
(E) 1. NaNH2, CH3I 2. LiAlH4 3. H2, Pd/C, H3O

參考答案

答案:C
難度:簡單0.75
統計:A(1),B(0),C(9),D(1),E(0)

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