Question 1

What is the name given to an Aldol reaction between two different carbonyl compounds?

Accepted Answer

A)  multiple Aldol reaction 
B)  crossed Aldol reaction 
C)  differential Aldol reaction 
D)  versatile Aldol reaction 
A)  multiple Aldol reaction 
B)  crossed Aldol reaction 
C)  differential Aldol reaction 
D)  versatile Aldol reaction

Question 2

What is the product of the following Claisen reaction?

Accepted Answer

A)  I 
B)  II 
C)  III 
D)  IV 
A)  I 
B)  II 
C)  III 
D)  IV

Question 3

In a Michael reaction, what is the name given to the F1F1F1S1F1F1F10,F1F1F1S1F1F1F10-unsaturated carbonyl component?

Accepted Answer

A)  Michael donor 
B)  Michael enolate 
C)  Michael nucleophile 
D)  Michael acceptor 
A)  Michael donor 
B)  Michael enolate 
C)  Michael nucleophile 
D)  Michael acceptor

Question 4

Which of the following statements about Aldol reactions with either aldehydes or ketones is true?

Accepted Answer

A)  Equilibrium favors the products with aldehydes; equilibrium favors the starting materials with ketones. 
B)  Equilibrium favors the starting materials with aldehydes; equilibrium favors the products with ketones. 
C)  Equilibrium favors the products with both aldehydes and ketones. 
D)  Equilibrium favors the starting materials with both aldehydes and ketones. 
A)  Equilibrium favors the products with aldehydes; equilibrium favors the starting materials with ketones. 
B)  Equilibrium favors the starting materials with aldehydes; equilibrium favors the products with ketones. 
C)  Equilibrium favors the products with both aldehydes and ketones. 
D)  Equilibrium favors the starting materials with both aldehydes and ketones.

Question 5

When is a crossed Claisen reaction between two different esters synthetically useful?

Accepted Answer

A)  When only one of the esters has F1F1F1S1F1F1F10 hydrogen atoms. 
B)  When both esters have F1F1F1S1F1F1F10 hydrogen atoms. 
C)  When only one of the esters has F1F1F1S1F1F1F10 hydrogen atoms. 
D)  When both esters lack F1F1F1S1F1F1F10 hydrogen atoms. 
A)  When only one of the esters has F1F1F1S1F1F1F10 hydrogen atoms. 
B)  When both esters have F1F1F1S1F1F1F10 hydrogen atoms. 
C)  When only one of the esters has F1F1F1S1F1F1F10 hydrogen atoms. 
D)  When both esters lack F1F1F1S1F1F1F10 hydrogen atoms.

What is the name given to an Aldol reaction between two different carbonyl compounds?

What is the product of the following Claisen reaction?

In a Michael reaction, what is the name given to the ,-unsaturated carbonyl component?

Which of the following statements about Aldol reactions with either aldehydes or ketones is true?

When is a crossed Claisen reaction between two different esters synthetically useful?

Structure and Bonding

Acids and Bases

Introduction to Organic Molecules and Functional Groups

Alkanes

Stereochemistry

Understanding Organic Reactions

Alkyl Halides and Nucleophilic Substitution

Alkyl Halides and Elimination Reactions

Alcohols, Ethers and Epoxides

Alkenes

Alkynes

Oxidation and Reduction

Mass Spectrometry and Infrared Spectroscopy

Nuclear Magnetic Resonance Spectroscopy

Radical Reactions

Conjugation, Resonance, and Dienes

Benzene and Aromatic Compounds

Electrophilic Aromatic Substitution

Carboxylic Acids and the Acidity of the O-H Bond

Introduction to Carbonyl Chemistry; Organometallic Reagents; Oxidation and Reduction

Aldehydes and Ketones Nucleophilic Addition

Carboxylic Acids and Derivatives

Substitution Reactions of Carbonyl Compounds at the Alpha-Carbon

Amines

Carbon-Carbon Bond Forming Reactions in Organic Synthesis

Pericyclic Reactions

Carbohydrates

Amino Acids and Proteins

Lipids

Synthetic Polymers

Filters

Exam 24: Carbonyl Condensation Reactions

What is the name given to an Aldol reaction between two different carbonyl compounds?

What is the product of the following Claisen reaction?

In a Michael reaction, what is the name given to the ,-unsaturated carbonyl component?

Which of the following statements about Aldol reactions with either aldehydes or ketones is true?

When is a crossed Claisen reaction between two different esters synthetically useful?

Structure and Bonding

Acids and Bases

Introduction to Organic Molecules and Functional Groups

Alkanes

Stereochemistry

Understanding Organic Reactions

Alkyl Halides and Nucleophilic Substitution

Alkyl Halides and Elimination Reactions

Alcohols, Ethers and Epoxides

Alkenes

Alkynes

Oxidation and Reduction

Mass Spectrometry and Infrared Spectroscopy

Nuclear Magnetic Resonance Spectroscopy

Radical Reactions

Conjugation, Resonance, and Dienes

Benzene and Aromatic Compounds

Electrophilic Aromatic Substitution

Carboxylic Acids and the Acidity of the O-H Bond

Introduction to Carbonyl Chemistry; Organometallic Reagents; Oxidation and Reduction

Aldehydes and Ketones Nucleophilic Addition

Carboxylic Acids and Derivatives

Substitution Reactions of Carbonyl Compounds at the Alpha-Carbon

Amines

Carbon-Carbon Bond Forming Reactions in Organic Synthesis

Pericyclic Reactions

Carbohydrates

Amino Acids and Proteins

Lipids

Synthetic Polymers

Filters