阿摩線上測驗
登入
首頁
>
學士後西醫-有機化學
>
104年 - 104 學士後西醫:有機化學#27032
> 試題詳解
42. Which is the major product of the following reaction?
(A)
(B)
(C)
(D)
(E)
答案:
登入後查看
統計:
A(63), B(2), C(2), D(1), E(2) #937571
詳解 (共 1 筆)
一起加油! 邀請碼228480
B1 · 2025/11/26
#7157429
3,3-二甲基-2-丁醇(也稱為 pin...
(共 982 字,隱藏中)
前往觀看
1
0
私人筆記 (共 1 筆)
一起加油! 邀請碼228480
2025/11/26
私人筆記#7590532
未解鎖
3,3-二甲基-2-丁醇(也稱為 pin...
(共 3545 字,隱藏中)
前往觀看
1
0
相關試題
48. Which of the following alcohols undergoes dehydration upon heating with concentrated H2SO4 without carbocation rearrangement? (A) 2-methylhexan-3-ol (B) 3-methylpentan-3-ol (C) 3,3-dimethylpentan-2-ol (D) 2-methyl-2-phenylpropan-1-ol (E) both A and B
#1026933
43. Which is the major product of the following reaction? (A) (B) (C) (D) (E)
#937572
44. How to convert bromocyclohexane to trans-cyclohexane-1,2-diol? (A) 1. H2SO4, heat 2. MCPBA, then H3O (B) 1. H2SO4, heat 2. KMnO4, HO (C) 1. NaOCH3 2. O3 then Me2S (D) 1. t-BuOK 2. MCPBA, then H3O (E) 1. NaOCH3 2. H2, Pd/C
#937573
45. Which is the major product of the following reaction? (A) I and II (B) I and III (C) II and III (D) I and IV (E) II and IV
#937574
46. Which of the following statement(s) is(are) true for the following reaction? I. This reaction shows high (Z)-alkene selectivity. II. When n-BuLi and Et2O were used as the base and solvent, the selectivity decreases. III. This reaction is under kinetic-controlled. (A) I (B) II (C) III (D) I and III (E) All of the above
#937575
47. Which is the major product of the following reaction? (A) I (B) II (C) III (D) IV (E) V
#937576
48. Which is the major product of the following reaction? (A) I (B) II (C) III (D) IV (E) V
#937577
49. Which of the following synthetic procedures would be employed most effectively to transform ethanol into ethyl propyl ether? (A) 1. Ethanol, HBr 2. Mg, ether, then H3O 3. NaH, then CH3CH2Br (B) 1. Ethanol, HBr 2. Mg, ether, then HCHO, then H3O 3. NaH, then CH3CH2Br (C) 1. Ethanol 2. CH3CH2CH2OH 3. H2SO4, 140 °C (D) 1. Ethanol, NaH 2. HCHO, then H3O 3. HBr, then Mg, ether, then CH3CH2CH2Br (E) 1. Ethanol 2. H2SO4, 180 °C 3. CH3CH2CH2Br
#937578
50. Which is the major product of the following reaction? (A) I (B) II (C) III (D) IV (E) V
#937579
51. Which is the major product of the following reaction? (A) I (B) II (C) III (D) IV (E) V
#937580
相關試卷
105年 - 105 學士後西醫:有機化學#78642
2016 年 · #78642
104年 - 104 學士後西醫:有機化學#27032
2015 年 · #27032
103年 - 103 學士後西醫:有機化學#27037
2014 年 · #27037
102年 - 102 學士後西醫:有機化學#27324
2013 年 · #27324
101年 - 101 學士後西醫:有機化學#27197
2012 年 · #27197
100年 - 100 學士後西醫:有機化學#35480
2011 年 · #35480
98年 - 098 學士後西醫:有機化學#37156
2009 年 · #37156
96年 - 96學士後西醫-有機化學 #37201
2007 年 · #37201