Question 1

Predict the major product for the following reaction.

Accepted Answer

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

Question 2

Predict the product for the following reaction.

Accepted Answer

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

Question 3

Predict the product for the following reaction sequence.

Accepted Answer

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

Question 4

Predict the major product for the following reaction.

Accepted Answer

A)  I 
B)  II 
C)  III 
D)  IV 
E)  none of these 
A)  I 
B)  II 
C)  III 
D)  IV 
E)  none of these

Question 5

Provide the reactant(s) that would give the following aldol condensation product.

Accepted Answer

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

Question 6

Which of the following is a keto-enol tautomeric pair?

Accepted Answer

A)  I 
B)  II 
C)  III 
D)  IV 
E)  None of these 
A)  I 
B)  II 
C)  III 
D)  IV 
E)  None of these

Question 7

Predict the product for the following reaction.

Accepted Answer

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

Question 8

Provide the reactants necessary to synthesize the following compound using a Stork enamine synthesis.

Accepted Answer

The answer of Provide the reactants necessary to synthesize the...

Question 9

Provide the reagents necessary to convert acetophenone to benzoic acid.

Accepted Answer

A)  PCC/CH2Cl2 
B)  1. NaOH/Br2
2) H3O+ 
C)  1. KMnO4/NaOH/H2O
2) H3O+ 
D)  1. Br2/PBr3
2) H2O 
E)  both B and C 
A)  PCC/CH2Cl2 
B)  1. NaOH/Br2
2) H3O+ 
C)  1. KMnO4/NaOH/H2O
2) H3O+ 
D)  1. Br2/PBr3
2) H2O 
E)  both B and C

Question 10

Provide the reagents necessary to carry out the following conversion.

Accepted Answer

1. LDA
2.

Question 11

Using 1-propanol as your only source of carbon and using any other reagents of your choice provide a stepwise synthesis for the following conversion.

Accepted Answer

@#IMG-DLM&_TB4454_00 @#IMG-DLM&_TB4454_00 @#IMG-DLM&_TB4454_

Question 12

Predict the product for the following reaction.

Accepted Answer

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

Question 13

Predict the major product for the following reaction.

Accepted Answer

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

Question 14

Which one of the following compounds is most likely to favor the enol tautomer over the ketone tautomer?

Accepted Answer

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

Question 15

Predict the major product for the following reaction.

Accepted Answer

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

Question 16

Which of the following amines will form an enamine with aldehydes and ketones?

Accepted Answer

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

Question 17

Provide the reagents necessary to carry out the following conversion.

Accepted Answer

1. PCC/CH₂C

Question 18

Predict the product for the following reaction sequence.

Accepted Answer

The answer of Predict the product for the following reaction...

Question 19

Predict the product for the following reaction.

Accepted Answer

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

Question 20

Predict the major product for the following reaction sequence.

Accepted Answer

The answer of Predict the major product for the following...

Exam 21: Alpha Carbon Chemistry: Enols and Enolates

Predict the major product for the following reaction.

Predict the product for the following reaction.

Predict the product for the following reaction sequence.

Predict the major product for the following reaction.

Provide the reactant(s) that would give the following aldol condensation product.

Which of the following is a keto-enol tautomeric pair?

Predict the product for the following reaction.

Provide the reactants necessary to synthesize the following compound using a Stork enamine synthesis.

Provide the reagents necessary to convert acetophenone to benzoic acid.

Provide the reagents necessary to carry out the following conversion.

Using 1-propanol as your only source of carbon and using any other reagents of your choice provide a stepwise synthesis for the following conversion.

Predict the product for the following reaction.

Predict the major product for the following reaction.

Which one of the following compounds is most likely to favor the enol tautomer over the ketone tautomer?

Predict the major product for the following reaction.

Which of the following amines will form an enamine with aldehydes and ketones?

Provide the reagents necessary to carry out the following conversion.

Predict the product for the following reaction sequence.

Predict the product for the following reaction.

Predict the major product for the following reaction sequence.

A Review of General Chemistry: Electrons, Bonds, and Molecular Properties

Molecular Representations

Acids and Bases

Alkanes and Cycloalkanes

Stereoisomerism

Chemical Reactivity and Mechanisms

Alkyl Halides: Nucleophilic Substitution and Elimination Reactions

Addition Reactions of Alkenes

Alkynes

Radical Reactions

Synthesis

Alcohols and Phenols

Ethers and Epoxides; Thiols and Sulfides

Infrared Spectroscopy and Mass Spectrometry

Nuclear Magnetic Resonance Spectroscopy

Conjugated Pi Systems and Pericyclic Reactions

Aromatic Compounds

Aromatic Substitution Reactions

Aldehydes and Ketones

Carboxylic Acids and Their Derivatives

Amines

Introduction to Organometallic Compounds

Carbohydrates

Amino Acids, Peptides, and Proteins

Lipids

Synthetic Polymers

Filters