所屬科目：研究所、轉學考(插大)-分析化學
1. Predict the major products for each of the following reactions: (5 分)
(a) CH₃COONa
(b) CH₃CH₂CH₂CH₂Li
(c) LDA
(d) CH₃CH₂ONa
(a) Ester
(b) Acid chloride
(c) Aldehyde
(d) Acid anhydride
(e) Amide
(f) Ketone
4. Predict the major product if we add the following compound together in weak base condition (in heat condition). (4 分)
5. Propose structures for the compound with chemical formula C₈H₁₀O₂, that fit the following ¹H NMR data: (5 分)4H singlet at 6.85 ppm 6H singlet at 3.8 ppm
6. Please write the mechanism for the following reaction: (5 分)
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