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Which of the following amines can be prepared by ring opening of an epoxide with sodium amide followed by reduction? Which of the following amines can be prepared by ring opening of an epoxide with sodium amide followed by reduction? A) only 1 B) only 1 and 2 C) only 1 and 4 D) 1, 2, 3 and 4


A) only 1
B) only 1 and 2
C) only 1 and 4
D) 1, 2, 3 and 4

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

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Provide a brief explanation, based on features of the molecules, for the following trend in pKa values? ā€‹ Provide a brief explanation, based on features of the molecules, for the following trend in pK<sub>a</sub> values? ā€‹ ā€‹ 4.15 4.63 1.0 ā€‹ 4.15 4.63 1.0

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The para nitro group of 4-nitroaniline i...

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What is the IUPAC name of the following compound? What is the IUPAC name of the following compound?

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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) A) and D)
F) None of the above

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In the presence of hydrogen peroxide and suitable heat, N,N-dimethyl-cyclooctylamine results in the formation of _____.

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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?

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

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What is the IUPAC name of the following compound? What is the IUPAC name of the following compound? A) (R) -4-amino-2-methylhexane B) (S) -4-amino-2-methylhexane C) N-ethyl N-(3-methylpropyl) amine D) (R) -3-amino-5-methylhexane


A) (R) -4-amino-2-methylhexane
B) (S) -4-amino-2-methylhexane
C) N-ethyl N-(3-methylpropyl) amine
D) (R) -3-amino-5-methylhexane

E) B) and D)
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? A) 1 B) 2 C) 3 D) 4


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

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

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Which combination of carbonyl compound and amine can be used to prepare the following product by reductive amination? Which combination of carbonyl compound and amine can be used to prepare the following product by reductive amination? A) only 1 B) only 3 C) only 1 and 3 D) only 2 and 4


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

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

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What is the major organic product obtained from the following sequence of reactions (assume that mixtures of ortho and para disubstituted compounds can be separated; continue the synthesis with either one)? What is the major organic product obtained from the following sequence of reactions (assume that mixtures of ortho and para disubstituted compounds can be separated; continue the synthesis with either one)?

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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) B) and D)
F) B) and C)

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The following represents an acid-base reaction between the given amine and HCl. The following represents an acid-base reaction between the given amine and HCl.

A) True
B) False

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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?

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What is the major organic product obtained form the following sequence of reactions? What is the major organic product obtained form the following sequence of reactions?

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What is the approximate pKa value of (CH3) 3NH+, the conjugate acid of trimethylamine?


A) āˆ’2
B) 5
C) 10
D) 25

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


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

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

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Provide a brief explanation, based on features of the molecules, for the following difference in pKa values? ā€‹ CH3NH2 > NH3 10.64 9.26

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The methyl group of methanamine is a wea...

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Which of the following will remove aniline from a solution of aniline in diethyl ether?


A) aqueous KBr
B) aqueous HCl
C) aqueous NaOH
D) aqueous CH3COONa

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

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

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