Question 1

Which of the following amines can be prepared by reduction of an amide?

Accepted Answer

A)  tert-butyl amine
B)  2-hexanamine
C)  N-methyl-1-butanamine
D)  anilineE) B) and C)
F) A) and D)

Question 2

What is the correct assignment of the names of the functional groups in the following nitrogen-containing compounds?  \circ  amine; 2 = enamine; 3 = hydrazine B) 1 = 2 \circ  amine; 2 = amide; 3 = nitrile C) 1 =oxime; 2 = hydrazone; 3 = nitrile D) 1 = imine; 2 = hydrazone; 3 = amide " class="answers-bank-image d-inline" rel="preload" >

Accepted Answer

A)  1 = 2 ∘\circ∘  amine; 2 = enamine; 3 = hydrazine
B)  1 = 2 ∘\circ∘  amine; 2 = amide; 3 = nitrile
C)  1 =oxime; 2 = hydrazone; 3 = nitrile
D)  1 = imine; 2 = hydrazone; 3 = amide E) All of the above
F) C) and D)

Question 3

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

Accepted Answer

A) True 
 B)False

Question 4

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

Accepted Answer

A)  1
B)  2
C)  3
D)  4E) A) and C)
F) All of the above

Question 5

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)?

Accepted Answer

The answer of What is the major organic product obtained...

Question 6

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

Accepted Answer

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

Question 7

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

Accepted Answer

The answer of What is the major organic product obtained...

Question 8

What is the intermediate in the Cope elimination, in which a 3 ∘\circ∘  amine is treated with hydrogen peroxide followed by heat?

Accepted Answer

A)  a tetraalkylammonium hydroxide salt
B)  an amine oxide
C)  a 3 ∘\circ∘  carbocation
D)  an amide anion E) A) and B)
F) C) and D)

Question 9

Consider the following compounds.  Answer the following questions by filling in the blank with the appropriate number from the diagram or an appropriate term.
-The ammonia ion of substance ____ will have the largest pKa.

Accepted Answer

Question 10

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

Accepted Answer

A)  1
B)  2
C)  3
D)  4E) A) and B)
F) None of the above

Question 11

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

Accepted Answer

A)  1
B)  2
C)  3
D)  4E) All of the above
F) None of the above

Question 12

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)?

Accepted Answer

The answer of What is the major organic product obtained...

Question 13

Which of the following compounds are primary (1 ∘\circ∘ )  amines?  \circ )  amines?   A) 1 and 2 B) 1 and 3 C) 1, 2 and 3 D) 1, 2, 3 and 4 " class="answers-bank-image d-inline" rel="preload" >

Accepted Answer

A)  1 and 2
B)  1 and 3
C)  1, 2 and 3
D)  1, 2, 3 and 4 E) A) and B)
F) C) and D)

Question 14

Provide a line-bond structure of N-methylaniline.

Accepted Answer

The answer of Provide a line-bond structure of N-methylaniline....

Question 15

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

Accepted Answer

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

Question 16

What is the intermediate in the Hofmann elimination, in which a 1 ∘\circ∘  or 2 ∘\circ∘  alkyl halide is treated with trimethyl amine, followed by addition of silver(I)  oxide and heat?

Accepted Answer

A)  a tetraalkylammonium hydroxide salt
B)  a tertiary amine
C)  a 3 ∘\circ∘  carbocation
D)  an amine oxide E) All of the above
F) B) and D)

Question 17

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

Accepted Answer

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

Question 18

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

Accepted Answer

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

Question 19

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

Accepted Answer

The methyl group of methanamine is a wea...

Question 20

Aliphatic 3o amines with three different groups on nitrogen can be resolved.

Accepted Answer

A) True 
 B)False

Exam 23: Amines

Consider the following compounds. Answer the following questions by filling in the blank with the appropriate number from the diagram or an appropriate term. -The ammonia ion of substance ____ will have the largest pK_a.

Correct Answer
verified

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

Correct Answer
verified

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

Correct Answer
verified

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

Correct Answer
verified
The methyl group of methanamine is a wea...
View Answer

Aliphatic 3^o amines with three different groups on nitrogen can be resolved.

Correct Answer
verified

What is the intermediate in the Hofmann elimination, in which a 1^$\circ$ or 2^$\circ$ alkyl halide is treated with trimethyl amine, followed by addition of silver(I) oxide and heat?

Correct Answer
verified

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

Correct Answer
verified

Correct Answer
verified

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

Correct Answer
verified

Which of the following compounds are primary (1^$\circ$) amines? $Which of the following compounds are primary (1<sup> \circ </sup>) amines? A) 1 and 2 B) 1 and 3 C) 1, 2 and 3 D) 1, 2, 3 and 4$

Correct Answer
verified

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

Correct Answer
verified

What is the intermediate in the Cope elimination, in which a 3^$\circ$ amine is treated with hydrogen peroxide followed by heat?

Correct Answer
verified

Provide a line-bond structure of N-methylaniline.

Correct Answer
verified

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

Correct Answer
verified

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

Correct Answer
verified

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)?

Correct Answer
verified

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

Correct Answer
verified

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)?

Correct Answer
verified

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

Correct Answer
verified

Which of the following amines can be prepared by reduction of an amide?

Correct Answer
verified

Exam 23: Amines

Consider the following compounds. Answer the following questions by filling in the blank with the appropriate number from the diagram or an appropriate term. -The ammonia ion of substance ____ will have the largest pKa.

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedThe methyl group of methanamine is a wea...View AnswerShow Answer

Aliphatic 3o amines with three different groups on nitrogen can be resolved.

Correct AnswerverifiedShow Answer

What is the intermediate in the Hofmann elimination, in which a 1 ∘\circ∘ or 2 ∘\circ∘ alkyl halide is treated with trimethyl amine, followed by addition of silver(I) oxide and heat?

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

What is the correct assignment of the names of the functional groups in the following nitrogen-containing compounds?

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

Which of the following compounds are primary (1 ∘\circ∘ ) amines?

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

What is the intermediate in the Cope elimination, in which a 3 ∘\circ∘ amine is treated with hydrogen peroxide followed by heat?

Correct AnswerverifiedShow Answer

Provide a line-bond structure of N-methylaniline.

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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)?

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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)?

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

Which of the following amines can be prepared by reduction of an amide?

Correct AnswerverifiedShow Answer

Consider the following compounds. Answer the following questions by filling in the blank with the appropriate number from the diagram or an appropriate term. -The ammonia ion of substance ____ will have the largest pK_a.

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

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

Correct Answer
verified
The methyl group of methanamine is a wea...
View Answer

Aliphatic 3^o amines with three different groups on nitrogen can be resolved.

Correct Answer
verified

What is the intermediate in the Hofmann elimination, in which a 1^$\circ$ or 2^$\circ$ alkyl halide is treated with trimethyl amine, followed by addition of silver(I) oxide and heat?

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Which of the following compounds are primary (1^$\circ$) amines? $Which of the following compounds are primary (1<sup> \circ </sup>) amines? A) 1 and 2 B) 1 and 3 C) 1, 2 and 3 D) 1, 2, 3 and 4$

Correct Answer
verified

Correct Answer
verified

What is the intermediate in the Cope elimination, in which a 3^$\circ$ amine is treated with hydrogen peroxide followed by heat?

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified