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103年 - 103 學士後西醫:有機化學#27037
> 試題詳解
6. The aldol cyclization, followed by dehydration of 5-oxo-hexanal will give which product below.
(A)
(B)
(C)
(D)
(E)
答案:
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統計:
A(21), B(6), C(0), D(4), E(8) #937815
詳解 (共 2 筆)
努力努力再努力
B1 · 2019/06/25
#3438660
(共 1 字,隱藏中)
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大家加油! 邀請碼228480
B2 · 2025/11/30
#7176211
您提到的是 5-己烯醛 (5-hexen...
(共 725 字,隱藏中)
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其他試題
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3. What is the major product in the following reaction sequence? (A) (B) (C) (D) (E)
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4. Which of the following carboxylic acids would undergo decarboxylation readily when heated? (A) I (B) II (C) III (D) IV (E) II and III
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7. Predict the major structure of the expected product for the following reaction. (A) I (B) II (C) III (D) IV (E) V
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8. What is the major product of the following reaction? (A) I (B) II (C) III (D) IV (E) V
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9. Which of the following reaction sequences would convert 2-butanol into 2-deuterobutane? (A) 1. H2SO4, heat 2. BD3 in THF, then H2O2, NaOH (B) 1. H2SO4, heat 2. D2, Pd/C (C) 1. PBr3 2. Mg/ether, then D2O (D) 1. PBr3 2. NaOD, then D2O (E) 1. PBr3 2. NaD in hexane
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10. Which of the following factors has NO effect on the rate of SN1 reactions? (A) the nature of the alkyl halide (B) the nature of the leaving group (C) the concentration of the alkyl halide (D) the concentration of the nucleophile (E) the value of the rate constant
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11. What is the expected major product of the following reaction sequence? (A) I (B) II (C) III (D) IV (E) V
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12. What is the expected major product of the following reaction sequence? (A) I (B) II (C) III (D) IV (E) V
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