Question 1

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

Accepted Answer

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

Question 2

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 3

What is the correct assignment of the functional groups in the following compounds?

Accepted Answer

A) 1 = amide; 2 = ester; 3 = nitrile 
B) 1 = nitrile; 2 = ester; 3 = imide 
C) 1 = nitrile; 2 = ester; 3 = amide 
D) 1 = amide; 2 = carboxylic acid; 3 = imide 
A) 1 = amide; 2 = ester; 3 = nitrile 
B) 1 = nitrile; 2 = ester; 3 = imide 
C) 1 = nitrile; 2 = ester; 3 = amide 
D) 1 = amide; 2 = carboxylic acid; 3 = imide

Question 4

Which combination(s) of organic bromide and carbonyl compound can be used to prepare the following product by reaction of the Grignard reagent derived from the alkyl bromide with the carbonyl compound?

Accepted Answer

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

Question 5

What is the best choice of reagent(s) to achieve the following transformation?

Accepted Answer

A) H2O 
B) NaOH, H2O 
C) 1. LiAlH4; 2. H3O+ 
D) H2SO4 
A) H2O 
B) NaOH, H2O 
C) 1. LiAlH4; 2. H3O+ 
D) H2SO4

Question 6

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 7

What is the IUPAC name of the following compound?

Accepted Answer

A) butyl isopropanoate 
B) isopropyl pentanoate 
C) pentanoyl isopropane 
D) isopropyloxybutanal 
A) butyl isopropanoate 
B) isopropyl pentanoate 
C) pentanoyl isopropane 
D) isopropyloxybutanal

Question 8

Which combination(s) of organic bromide and carbonyl compound can be used to prepare the following product by reaction of the Grignard reagent derived from the alkyl bromide with the carbonyl compound?

Accepted Answer

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

Question 9

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

Accepted Answer

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

Question 10

The product of the following reaction would be classified as a carboxylic acid.

Accepted Answer

A) True 
 B)False

Question 11

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 12

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 13

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 14

Consider the structure given below.   The systematic name for this compound is:

Accepted Answer

Ethyl p-aminobenzoat

Question 15

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 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

Of the following substances, the first and last substance shown are not derivatives of carboxylic acids.

Accepted Answer

A) True 
 B)False

Question 18

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

Accepted Answer

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

Question 19

It is possible to directly convert an acid anhydride to an acid chloride.

Accepted Answer

A) True 
 B)False

Question 20

Which of the following best describes the key mechanistic steps in the reaction of an anhydride and an amine to form an amide?

Accepted Answer

A) addition followed by elimination 
B) elimination followed by addition 
C) substitution followed by addition 
D) addition followed by decarboxylation 
A) addition followed by elimination 
B) elimination followed by addition 
C) substitution followed by addition 
D) addition followed by decarboxylation

Exam 18: Functional Derivatives of Carboxylic Acids

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

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

What is the correct assignment of the functional groups in the following compounds?

Which combination(s) of organic bromide and carbonyl compound can be used to prepare the following product by reaction of the Grignard reagent derived from the alkyl bromide with the carbonyl compound?

What is the best choice of reagent(s) to achieve the following transformation?

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

What is the IUPAC name of the following compound?

Which combination(s) of organic bromide and carbonyl compound can be used to prepare the following product by reaction of the Grignard reagent derived from the alkyl bromide with the carbonyl compound?

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

The product of the following reaction would be classified as a carboxylic acid.

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

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 structure given below. The systematic name for this compound is:

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

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

Of the following substances, the first and last substance shown are not derivatives of carboxylic acids.

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

It is possible to directly convert an acid anhydride to an acid chloride.

Which of the following best describes the key mechanistic steps in the reaction of an anhydride and an amine to form an amide?

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

Enolate Anions and Enamines

Dienes, Conjugated Systems, and Pericyclic Reactions

Benzene and the Concept of Aromaticity

Reactions of Benzene and Its Derivatives

Amines

Catalytic Carbon-Carbon Bond Formation

Carbohydrates

Lipids

Amino Acids and Proteins

Nucleic Acids

Organic Polymer Chemistry

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