Question 1

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

Accepted Answer

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

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

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 smallest pKa.

Accepted Answer

4 four

Question 4

Which of the following compounds are secondary (2$\circ$) amines?
1)(CH3)3CNHCH3
2)CH3CH(NH2)CH2CH3
3)CH3CH2CH2NHCH3
4)CH3CH2CH2CH2CH2NH2

Accepted Answer

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

Question 5

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

Accepted Answer

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

Question 6

What is the IUPAC name of the following compound?

Accepted Answer

2-methyl-1

Question 7

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 8

The compound circled below represents a heterocyclic amine.

Accepted Answer

A) True 
 B)False

Question 9

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

Accepted Answer

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

Question 10

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 name of the product formed by reacting CuCl and HCl with benzenediazonium chloride is ________________________.

Accepted Answer

The answer of Consider the following compounds.   Answer...

Question 11

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 12

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 name of the product formed by reacting KCN and CuCN with benzenediazonium chloride is ________________________.

Accepted Answer

The answer of Consider the following compounds.   Answer...

Question 13

Provide a brief explanation, based on features of the molecules, for the following trend in pKa values?   4.15 4.63 1.0

Accepted Answer

The para nitro group of 4-nitroaniline i

Question 14

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

Accepted Answer

A) 1 = imine; 2 = hydrazone; 3 = amide 
B) 1 = 2$\circ$ amine; 2 = amide; 3 = hydrazone 
C) 1 =oxime; 2 = hydrazone; 3 = nitrile 
D) 1 = amide; 2 = nitrile; 3 = hydrazone 
A) 1 = imine; 2 = hydrazone; 3 = amide 
B) 1 = 2$\circ$ amine; 2 = amide; 3 = hydrazone 
C) 1 =oxime; 2 = hydrazone; 3 = nitrile 
D) 1 = amide; 2 = nitrile; 3 = hydrazone

Question 15

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 16

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

Accepted Answer

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

Question 17

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 18

The following structure is classified as a 3° amine.

Accepted Answer

A) True 
 B)False

Question 19

Which of the following is the strongest base?

Accepted Answer

A) phenol 
B) aniline 
C) methylamine 
D) 4-nitroaniline 
A) phenol 
B) aniline 
C) methylamine 
D) 4-nitroaniline

Question 20

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...

Exam 23: Amines

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

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

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 smallest pKa.

Which of the following compounds are secondary (2 ∘\circ∘ ) amines? 1)(CH3)3CNHCH3 2)CH3CH(NH2)CH2CH3 3)CH3CH2CH2NHCH3 4)CH3CH2CH2CH2CH2NH2

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

What is the IUPAC name of the following compound?

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

The compound circled below represents a heterocyclic amine.

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

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 name of the product formed by reacting CuCl and HCl with benzenediazonium chloride is ________________________.

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

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 name of the product formed by reacting KCN and CuCN with benzenediazonium chloride is ________________________.

Provide a brief explanation, based on features of the molecules, for the following trend in pKa values? 4.15 4.63 1.0

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

Which of the following is the weakest base?

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

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

The following structure is classified as a 3° amine.

Which of the following is the strongest base?

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

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

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 smallest pK_a.

Which of the following compounds are secondary (2^$\circ$) amines? 1)(CH₃)₃CNHCH₃ 2)CH₃CH(NH₂)CH₂CH₃ 3)CH₃CH₂CH₂NHCH₃ 4)CH₃CH₂CH₂CH₂CH₂NH₂

Provide a brief explanation, based on features of the molecules, for the following trend in pK_a values? 4.15 4.63 1.0