Question 1

The structure of the aldol shown below can be produced by reacting _________ with NaOH. Enter the name of the compound.
​

Accepted Answer

acetone
propanone

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 A

Question 3

The following compound can act as a nucleophile in an aldol reaction.

Accepted Answer

A) True 
 B)False  False

Question 4

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

Accepted Answer

A)  1 
B)  2 
C)  3 
D)  4 
A)  1 
B)  2 
C)  3 
D)  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 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 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 8

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

Accepted Answer

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

Question 9

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 10

Consider the following types of reactions:
1. aldol condensation
2. Claisen condensation
3. Robinson annulation
4. Dieckmann condensation
5. Michael reaction

-Classify the following reactions by placing the appropriate number in the blank.
______

Accepted Answer

The answer of Consider the following types of reactions:
1. aldol...

Question 11

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 12

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

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

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

Question 14

Consider the steps in the mechanism for a base catalyzed aldol condensation. The _______ step in the base catalyzed aldol condensation is addition of an enolate to a carbonyl group.

Accepted Answer

The answer of Consider the steps in the mechanism for...

Question 15

The hydrolysis of an alkylated malonic ester in aqueous sodium hydroxide followed by acidification with aqueous hydrochloric acid gives a(n) _____ acid.

Accepted Answer

The answer of The hydrolysis of an alkylated malonic ester...

Question 16

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

Accepted Answer

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

Question 17

How many different aldols (β-hydroxyaldehydes), including constitutional isomers and stereoisomers, are formed upon treatment of butanal with base?

Accepted Answer

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

Question 18

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 19

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

Accepted Answer

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

Question 20

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

Accepted Answer

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

Exam 19: Enolate Anions and Enamines

The structure of the aldol shown below can be produced by reacting _________ with NaOH. Enter the name of the compound. ​

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

The following compound can act as a nucleophile in an aldol reaction.

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 reaction?

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 major organic product obtained from the following sequence of reactions?

Consider the following types of reactions: 1. aldol condensation 2. Claisen condensation 3. Robinson annulation 4. Dieckmann condensation 5. Michael reaction -Classify the following reactions by placing the appropriate number in the blank. ______

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

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

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

Consider the steps in the mechanism for a base catalyzed aldol condensation. The _______ step in the base catalyzed aldol condensation is addition of an enolate to a carbonyl group.

The hydrolysis of an alkylated malonic ester in aqueous sodium hydroxide followed by acidification with aqueous hydrochloric acid gives a(n) _____ acid.

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

How many different aldols (β-hydroxyaldehydes), including constitutional isomers and stereoisomers, are formed upon treatment of butanal with base?

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 major organic product obtained from the following reaction?

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

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

Filters

The structure of the aldol shown below can be produced by reacting _________ with NaOH. Enter the name of the compound.