Question 1

The compound circled below represents a heterocyclic amine.

Accepted Answer

A) True 
 B)False

Question 2

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 3

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 4

Which combination of carbonyl compound and amine can be used to prepare the following product by reductive amination?

Accepted Answer

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

Question 5

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

Accepted Answer

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

Question 6

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

Accepted Answer

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

Question 7

Consider the following reaction.  $+\mathrm{HONO}+\mathrm{HCl} \stackrel{0^{\circ} \mathrm{C}}{\longrightarrow}$ The products of this reaction are shown below.  $+\mathrm{H}_{2} \mathrm{O}+\mathrm{HCl}$

Accepted Answer

A) True 
 B)False

Question 8

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)  aniline 
A)  tert-butyl amine 
B)  2-hexanamine 
C)  N-methyl-1-butanamine 
D)  aniline

Question 9

Provide a line-bond structure of N,N-dimethylcyclopentanamine.

Accepted Answer

The answer of Provide a line-bond structure of N,N-dimethylcyclopentanamine....

Question 10

Which of the following is the weakest base?

Accepted Answer

A)  aniline 
B)  3-nitroaniline 
C)  4-nitroaniline 
D)  4-methoxyaniline 
A)  aniline 
B)  3-nitroaniline 
C)  4-nitroaniline 
D)  4-methoxyaniline

Question 11

Provide a line-bond structure of N-methylaniline.

Accepted Answer

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

Question 12

Which of the following amines can be prepared from an organic bromide by reaction with sodium azide followed by reduction?

Accepted Answer

A)  aniline 
B)  benzylamine 
C)  N-ethyl-2-butanamine 
D)  tert-butyl amine 
A)  aniline 
B)  benzylamine 
C)  N-ethyl-2-butanamine 
D)  tert-butyl amine

Question 13

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

Accepted Answer

A)  1 = amide; 2 = 2 amine; 3 = oxime 
B)  1 = imine; 2 = oxime; 3 = hydrazone 
C)  1 = 2° amine; 2 = oxime; 3 = hydrazine 
D)  1 = imine; 2 = hydrazone; 3 = 2° amine 
A)  1 = amide; 2 = 2 amine; 3 = oxime 
B)  1 = imine; 2 = oxime; 3 = hydrazone 
C)  1 = 2° amine; 2 = oxime; 3 = hydrazine 
D)  1 = imine; 2 = hydrazone; 3 = 2° amine

Question 14

What is the IUPAC name of the following compound?

Accepted Answer

2-methyl-1

Question 15

What is the IUPAC name of the following compound?

Accepted Answer

A)  (3R,4S)-3-amino-4-methylcyclohexene 
B)  (3R,4R)-3-amino-4-methylcyclohexene 
C)  (4R,5S)-5-amino-4-methylcyclohexene 
D)  (4R,5R)-5-amino-4-methylcyclohexene 
A)  (3R,4S)-3-amino-4-methylcyclohexene 
B)  (3R,4R)-3-amino-4-methylcyclohexene 
C)  (4R,5S)-5-amino-4-methylcyclohexene 
D)  (4R,5R)-5-amino-4-methylcyclohexene

Question 16

Consider the following substances.   Complete the following statements using the appropriate number.
-Substance _____ is pyridine.

Accepted Answer

The answer of Consider the following substances.   Complete...

Question 17

Which of the following amines can be prepared from an organic bromide reaction with potassium cyanide followed by reduction?

Accepted Answer

A)  1-heptanamine 
B)  benzylamine 
C)  2-butanamine 
D)  tert-butyl amine 
A)  1-heptanamine 
B)  benzylamine 
C)  2-butanamine 
D)  tert-butyl amine

Question 18

Identify the final product of the following reaction. ​

Accepted Answer

A) 
  
B) 
  
C) 
  
D) 
  
A) 
  
B) 
  
C) 
  
D)

Question 19

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

Accepted Answer

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

Question 20

What is the major organic product obtained form 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...

Exam 23: Amines

The compound circled below represents a heterocyclic amine.

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?

Which combination of carbonyl compound and amine can be used to prepare the following product by reductive amination?

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

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

Consider the following reaction. +HONO+HCl⟶0∘C+\mathrm{HONO}+\mathrm{HCl} \stackrel{0^{\circ} \mathrm{C}}{\longrightarrow}+HONO+HCl⟶0∘C​ The products of this reaction are shown below. +H2O+HCl+\mathrm{H}_{2} \mathrm{O}+\mathrm{HCl}+H2​O+HCl

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

Provide a line-bond structure of N,N-dimethylcyclopentanamine.

Which of the following is the weakest base?

Provide a line-bond structure of N-methylaniline.

Which of the following amines can be prepared from an organic bromide by reaction with sodium azide followed by reduction?

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

What is the IUPAC name of the following compound?

What is the IUPAC name of the following compound?

Consider the following substances. Complete the following statements using the appropriate number. -Substance _____ is pyridine.

Which of the following amines can be prepared from an organic bromide reaction with potassium cyanide followed by reduction?

Identify the final product of the following reaction. ​

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

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

Covalent Bonding and Shapes of Molecules

Alkanes and Cycloalkanes

Stereoisomerism and Chirality

Acids and Bases

Alkenes: Bonding, Nomenclature, and Properties

Reactions of Alkenes

Alkynes

Haloalkanes, Halogenation, and Radical Reactions

Nucleophilic Substitution and Beta-Elimination

Alcohols

Ethers, Epoxides, and Sulfides

Infrared Spectroscopy

Nuclear Magnetic Resonance Spectroscopy

Mass Spectrometry

An Introduction to Organometallic Compounds

Aldehydes and Ketones

Carboxylic Acids

Functional Derivatives of Carboxylic Acids

Enolate Anions and Enamines

Dienes, Conjugated Systems, and Pericyclic Reactions

Benzene and the Concept of Aromaticity

Reactions of Benzene and Its Derivatives

Catalytic Carbon-Carbon Bond Formation

Carbohydrates

Lipids

Amino Acids and Proteins

Nucleic Acids

Organic Polymer Chemistry

Filters

Identify the final product of the following reaction.