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103年 - 103 學士後西醫:有機化學#27037
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20. What is the major product for the reaction sequence below.
(A)
(B)
(C)
(D)
(E)
答案:
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統計:
A(0), B(3), C(16), D(0), E(5) #937829
詳解 (共 2 筆)
努力努力再努力
B1 · 2019/07/26
#3509097
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大家加油! 邀請碼228480
B2 · 2025/11/30
#7176697
這是一個經典的Stork 烯胺合成(S...
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私人筆記 (共 1 筆)
范暐茹
2025/11/05
私人筆記#7540720
未解鎖
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18. Compound A on ozonolysis yields 2,6-heptanedione. What is the structure of compound A? (A) 1,2-dimethylcyclohexene (B) 2,6-dimethylcyclohexene (C) 1,5-dimethylcyclopentene (D) 1,2-dimethylcyclopentene (E) 2-methyl-1-cyclopentene
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19. Predict the major product for the following reaction sequence. (A) 6,7-dimethyl-3-nonanol (B) 6,7-dimethyl-3-nonanone (C) 6,7-dimethyl-3-nonanal (D) 3,4-dimethyl-7-nonanol (E) 3,4-dimethyl-7-nonanone
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23. What is the IUPAC name for the following compound? (A) (R)-2-bromo-2-methylcyclobutanone (B) (S)-2-bromo-2-methylcyclobutanone (C) (R)-2-methyl-2-bromocyclobutanone (D) (S)-1-bromo-1-methyl-2-cyclobutanone (E) (R)-1-bromo-1-methyl-2-cyclobutanone
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