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Which of the following ethers cannot be prepared by a Williamson ether synthesis?


A) tert-butyl phenyl ether
B) isopropyl methyl ether
C) anisole
D) tert-butyl methyl ether

E) All of the above
F) B) and C)

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What is the major organic product obtained from the following reaction? What is the major organic product obtained from the following reaction?

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Provide the structures of the sodium alkoxide and the alkyl iodide that would be the best starting materials for the preparation of the following compound by a Williamson ether synthesis. Provide the structures of the sodium alkoxide and the alkyl iodide that would be the best starting materials for the preparation of the following compound by a Williamson ether synthesis.

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What is the best choice of reagent(s) to perform the following transformation? What is the best choice of reagent(s)  to perform the following transformation?   A)  H<sub>2</sub>O B)  H<sub>2</sub>SO<sub>4</sub>, H<sub>2</sub>O C)  LiAlH<sub>4</sub> followed by H<sub>3</sub>O<sup>+</sup> D)  KMnO4


A) H2O
B) H2SO4, H2O
C) LiAlH4 followed by H3O+
D) KMnO4

E) A) and B)
F) A) and C)

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What is the major organic product obtained from the following reaction? What is the major organic product obtained from the following reaction?

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Which of the following ions forms the strongest complex with 18-crown-6?


A) Li+
B) Na+
C) K+
D) Rb+

E) A) and D)
F) A) and C)

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What is the major organic product obtained from the following reaction? What is the major organic product obtained from the following reaction?   A)  1 B)  2 C)  3 D)  4


A) 1
B) 2
C) 3
D) 4

E) B) and D)
F) A) and D)

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What is the major organic product obtained from the following sequence of reactions? What is the major organic product obtained from the following sequence of reactions?   A)  1 B)  2 C)  3 D)  4


A) 1
B) 2
C) 3
D) 4

E) C) and D)
F) A) and B)

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What is the major organic product obtained from the following sequence of reactions? What is the major organic product obtained from the following sequence of reactions?   A)  1 B)  2 C)  3 D)  4


A) 1
B) 2
C) 3
D) 4

E) None of the above
F) B) and D)

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What is the major organic product obtained from the following reaction? What is the major organic product obtained from the following reaction?   A)  1 B)  2 C)  3 D)  4


A) 1
B) 2
C) 3
D) 4

E) B) and C)
F) A) and B)

Correct Answer

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What is the major organic product obtained from the following sequence of reactions? What is the major organic product obtained from the following sequence of reactions?   A)  1 B)  2 C)  3 D)  4


A) 1
B) 2
C) 3
D) 4

E) None of the above
F) C) and D)

Correct Answer

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