33. Choose the reactants and reagents that would produce 1-butene as the major product.(A) (a) + (b) (B) (b) (C) (a) (D) (c) (E) (a) + (c)

33. Choose the reactants and reagents that would produce 1-butene as the major product.

(A)
(a) +
(b)
(B)
(b)
(C)
(a)
(D)
(c)
(E)
(a) +
(c)

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統計： A(0), B(1), C(0), D(0), E(0) #3770871

詳解 (共 1 筆)

B1 · 2026/05/28

#7386877

34. Normally, heating an initial aldol product (the β-hydroxyaldehyde) causes dehydration. However, heating the compound below with base does not cause dehydration, but rather, decomposition to form 2-ethylbutanal. This is because: (A) There are no protons β to the carbonyl. (B) There are no protons adjacent to the OH, and the dehydration reaction requires E1 conditions. (C) There are no protons α to the carbonyl, and aldol condensations are reversible. (D) Heating any organic compound above room temperature causes decomposition. (E) None of these is true.

33. Choose the reactants and reagents that would produce 1-butene as the major product.

(A)
(a) +
(b)
(B)
(b)
(C)
(a)
(D)
(c)
(E)
(a) +
(c)

詳解 (共 1 筆)

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相關試卷

33. Choose the reactants and reagents that would produce 1-butene as the major product.(A)(a) +(b)(B)(b)(C)(a)(D)(c)(E)(a) +(c)

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相關試題

相關試卷

33. Choose the reactants and reagents that would produce 1-butene as the major product.

(A)
(a) +
(b)
(B)
(b)
(C)
(a)
(D)
(c)
(E)
(a) +
(c)