Question 1

Which sequence correctly ranks the following aromatic rings in order of increasing rate of reactivity in an electrophilic aromatic substitution reaction?

Accepted Answer

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

Question 2

Which of the following compounds will react least rapidly when treated with CH3CH2Cl and AlCl3?

Accepted Answer

A)  o-xylene 
B)  acetanilide 
C)  toluene 
D)  benzene 
E)  bromobenzene 
A)  o-xylene 
B)  acetanilide 
C)  toluene 
D)  benzene 
E)  bromobenzene

Question 3

Provide the structure of the major organic product in the following reaction.

Accepted Answer

The answer of Provide the structure of the major organic...

Question 4

Provide a detailed, stepwise mechanism for the following reaction.

Accepted Answer

The answer of Provide a detailed, stepwise mechanism for the...

Question 5

Provide the major organic product of the following reaction.

Accepted Answer

The answer of Provide the major organic product of the...

Question 6

In electrophilic aromatic substitution reactions a bromine substituent:

Accepted Answer

A)  is a deactivator and a m-director. 
B)  is a deactivator and an o,p-director. 
C)  is an activator and a m-director. 
D)  is an activator and an o,p-director. 
E)  none of the above 
A)  is a deactivator and a m-director. 
B)  is a deactivator and an o,p-director. 
C)  is an activator and a m-director. 
D)  is an activator and an o,p-director. 
E)  none of the above

Question 7

Draw the three major resonance structures of the sigma complex intermediate in the reaction of acetophenone with HNO3/H2SO4 to yield o-nitroacetophenone. Circle the resonance form which is less stable than the other two.

Accepted Answer

Question 8

Provide the structure of the major mononitration product of the compound below.

Accepted Answer

The answer of Provide the structure of the major mononitration...

Question 9

Provide the major organic product of the following reaction.

Accepted Answer

The answer of Provide the major organic product of the...

Which sequence correctly ranks the following aromatic rings in order of increasing rate of reactivity in an electrophilic aromatic substitution reaction?

Which of the following compounds will react least rapidly when treated with CH₃CH₂Cl and AlCl₃?

Provide the structure of the major organic product in the following reaction.

Provide a detailed, stepwise mechanism for the following reaction.

Provide the major organic product of the following reaction.

In electrophilic aromatic substitution reactions a bromine substituent:

Draw the three major resonance structures of the sigma complex intermediate in the reaction of acetophenone with HNO₃/H₂SO₄ to yield o-nitroacetophenone. Circle the resonance form which is less stable than the other two.

Provide the structure of the major mononitration product of the compound below.

Provide the major organic product of the following reaction.

Introduction and Review

Structure and Properties of Organic Molecules

Structure and Stereochemistry of Alkanes

The Study of Chemical Reactions

Stereochemistry

Alkyl Halides: Nucleophilic Substitution and Elimination

Structure and Synthesis of Alkenes

Reactions of Alkenes

Alkynes

Structure and Synthesis of Alcohols

Reactions of Alcohols

Infrared Spectroscopy and Mass Spectrometry

Nuclear Magnetic Resonance Spectroscopy

Ethers, Epoxides, and Thioethers

Conjugated Systems, Orbital Symmetry, and Ultraviolet Spectroscopy

Aromatic Compounds

Ketones and Aldehydes

Amines

Carboxylic Acids

Carboxylic Acid Derivatives

Condensations and Alpha Substitutions of Carboxyl Compounds

Carbohydrates and Nucleic Acids

Amino Acids, Peptides, and Proteins

Lipids

Synthetic Polymers

Filters

Exam 17: Reactions of Aromatic Compounds

Which sequence correctly ranks the following aromatic rings in order of increasing rate of reactivity in an electrophilic aromatic substitution reaction?

Which of the following compounds will react least rapidly when treated with CH3CH2Cl and AlCl3?

Provide the structure of the major organic product in the following reaction.

Provide a detailed, stepwise mechanism for the following reaction.

Provide the major organic product of the following reaction.

In electrophilic aromatic substitution reactions a bromine substituent:

Draw the three major resonance structures of the sigma complex intermediate in the reaction of acetophenone with HNO3/H2SO4 to yield o-nitroacetophenone. Circle the resonance form which is less stable than the other two.

Provide the structure of the major mononitration product of the compound below.

Provide the major organic product of the following reaction.

Introduction and Review

Structure and Properties of Organic Molecules

Structure and Stereochemistry of Alkanes

The Study of Chemical Reactions

Stereochemistry

Alkyl Halides: Nucleophilic Substitution and Elimination

Structure and Synthesis of Alkenes

Reactions of Alkenes

Alkynes

Structure and Synthesis of Alcohols

Reactions of Alcohols

Infrared Spectroscopy and Mass Spectrometry

Nuclear Magnetic Resonance Spectroscopy

Ethers, Epoxides, and Thioethers

Conjugated Systems, Orbital Symmetry, and Ultraviolet Spectroscopy

Aromatic Compounds

Ketones and Aldehydes

Amines

Carboxylic Acids

Carboxylic Acid Derivatives

Condensations and Alpha Substitutions of Carboxyl Compounds

Carbohydrates and Nucleic Acids

Amino Acids, Peptides, and Proteins

Lipids

Synthetic Polymers

Filters

Which of the following compounds will react least rapidly when treated with CH₃CH₂Cl and AlCl₃?

Draw the three major resonance structures of the sigma complex intermediate in the reaction of acetophenone with HNO₃/H₂SO₄ to yield o-nitroacetophenone. Circle the resonance form which is less stable than the other two.