Exam 22: Reactions of Benzene and Its Derivatives

Explore all topics

Consider the following compounds. Use the number of the compound to answer the following question. Place the number in the blank provided. -The name of the expected product from the following reaction is ___________________.

Free

(Short Answer)

4.8/5

(76)

Question 1

Correct Answer:

Verified

4-ethyl-1,3-dimethylbenzene

Which of the following sets of substituents are all deactivating groups in electrophilic aromatic substitution reactions?

Free

(Multiple Choice)

4.8/5

(75)

Question 2

Correct Answer:

Verified

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

Free

(Multiple Choice)

4.9/5

(71)

Question 3

Correct Answer:

Verified

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

(Multiple Choice)

5.0/5

(89)

Question 4

MATCHING MATCH a structure or term from the following list with each description below. Place the letter of the structure or term in the blank to the left of the description. -______ The electrophile in aromatic nitration.

(Multiple Choice)

4.9/5

(90)

Question 5

MATCHING MATCH a structure or term from the following list with each description below. Place the letter of the structure or term in the blank to the left of the description. -______ Intermediate in the elimination-addition mechanism of nucleophilic aromatic substitution.

(Multiple Choice)

4.8/5

(71)

Question 6

What type of intermediate is formed in the reaction between bromobenzene and sodium amide to give aniline?

(Multiple Choice)

4.9/5

(60)

Question 7

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

(Essay)

4.8/5

(65)

Question 8

Which of the following is the reactive intermediate formed in the electrophilic Friedel-Crafts acylation of toluene with CH₃COCl and AlCl₃?

(Multiple Choice)

5.0/5

(69)

Question 9

What type of intermediate is formed in the reaction between chlorobenzene and tert-butyl chloride and AlCl₃ to give 4-chloro-1-tert-butylbenzene?

(Multiple Choice)

4.8/5

(72)

Question 10

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

(Multiple Choice)

4.7/5

(83)

Question 11

MATCHING MATCH a structure or term from the following list with each description below. Place the letter of the structure or term in the blank to the left of the description. -______ Groups which activate aromatic rings towards nucleophilic substitution.

(Multiple Choice)

4.7/5

(86)

Question 12

Among the following groups, 2, 3, and 5 are meta-directing. 1. -Cl 2. -NO₂ 3. -SO₃H 4. -CH₃ 5. -COCH₃

(True/False)

5.0/5

(91)

Question 13

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

(Multiple Choice)

4.8/5

(84)

Question 14

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

(Multiple Choice)

4.7/5

(81)

Question 15

Which of the following is not true about Meissenheimer complexes?

(Multiple Choice)

4.9/5

(76)

Question 16

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

(Multiple Choice)

4.8/5

(85)

Question 17

What type of intermediate is formed in upon irradiation of a mixture of toluene and chlorine to give benzyl chloride?

(Multiple Choice)

5.0/5

(77)

Question 18

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

(Multiple Choice)

4.8/5

(73)

Question 19

Which of the following sets of reagents does not result in alkylation of benzene?

(Multiple Choice)

4.8/5

(77)

Question 20

Showing 1 - 20 of 107

Exam 22: Reactions of Benzene and Its Derivatives

Consider the following compounds. Use the number of the compound to answer the following question. Place the number in the blank provided. -The name of the expected product from the following reaction is ___________________.

Which of the following sets of substituents are all deactivating groups in electrophilic aromatic substitution reactions?

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

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

MATCHING MATCH a structure or term from the following list with each description below. Place the letter of the structure or term in the blank to the left of the description. -______ The electrophile in aromatic nitration.

MATCHING MATCH a structure or term from the following list with each description below. Place the letter of the structure or term in the blank to the left of the description. -______ Intermediate in the elimination-addition mechanism of nucleophilic aromatic substitution.

What type of intermediate is formed in the reaction between bromobenzene and sodium amide to give aniline?

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

Which of the following is the reactive intermediate formed in the electrophilic Friedel-Crafts acylation of toluene with CH3COCl and AlCl3?

What type of intermediate is formed in the reaction between chlorobenzene and tert-butyl chloride and AlCl3 to give 4-chloro-1-tert-butylbenzene?

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

MATCHING MATCH a structure or term from the following list with each description below. Place the letter of the structure or term in the blank to the left of the description. -______ Groups which activate aromatic rings towards nucleophilic substitution.

Among the following groups, 2, 3, and 5 are meta-directing. 1. -Cl 2. -NO2 3. -SO3H 4. -CH3 5. -COCH3

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

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

Which of the following is not true about Meissenheimer complexes?

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

What type of intermediate is formed in upon irradiation of a mixture of toluene and chlorine to give benzyl chloride?

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

Which of the following sets of reagents does not result in alkylation of benzene?

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

Amines

Catalytic Carbon-Carbon Bond Formation

Carbohydrates

Lipids

Amino Acids and Proteins

Nucleic Acids

Organic Polymer Chemistry

Filters

Which of the following is the reactive intermediate formed in the electrophilic Friedel-Crafts acylation of toluene with CH₃COCl and AlCl₃?

What type of intermediate is formed in the reaction between chlorobenzene and tert-butyl chloride and AlCl₃ to give 4-chloro-1-tert-butylbenzene?

Among the following groups, 2, 3, and 5 are meta-directing. 1. -Cl 2. -NO₂ 3. -SO₃H 4. -CH₃ 5. -COCH₃