Question 1

The reaction of   with base affords which of these products?

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 of 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 3

The aldol reaction of cycloheptanone produces which of these self-condensation products

Accepted Answer

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

Question 4

What is the product of the Dieckmann condensation of this diester,

Accepted Answer

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

Question 5

What would be the product of the following sequence?

Accepted Answer

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

Question 6

What is the product of the 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 7

What starting compound(s)would you use in an aldol reaction to prepare as the major product:

Accepted Answer

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

Question 8

Predict the product of 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 9

When $\alpha$,$\beta$-unsaturated aldehydes and ketones react with nucleophiles,simple addition is favored when ___ nucleophiles are used,while conjugate addition is preferred by ___ nucleophiles.

Accepted Answer

The answer of When $\alpha$,$\beta$-unsaturated aldehydes and ketones react with...

Question 10

Predict the product from the following sequence:

Accepted Answer

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

Question 11

What would be the major product of 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 12

What would be the major product of 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

What would be the product of the following reaction?

Accepted Answer

A) C6H5CH=CHCH2CN 
B)    
C)    
D)    
E)    
A) C6H5CH=CHCH2CN 
B)    
C)    
D)    
E)

Question 14

What is the final product of the following reaction sequence? Give structural details of all significant intermediates.

Accepted Answer

The answer of What is the final product of the...

Question 15

The product of the following reaction is:

Accepted Answer

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

Question 16

The aldol reaction of cyclopentanone produces which of these self-condensation products?

Accepted Answer

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

Question 17

Predict the product from the following sequence:

Accepted Answer

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

Question 18

What would be the major product of 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 19

What would be the major product,B,of 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 20

Which of the following might be used to synthesize the following substance?

Accepted Answer

A) 
  
B) 
  
C) 
  
D) Two of these choices. 
E) All of these choices. 
A) 
  
B) 
  
C) 
  
D) Two of these choices. 
E) All of these choices.

Exam 19: Condensation and Conjugate Addition Reactions of Carbonyl Compounds

The reaction of with base affords which of these products?

Predict the product of the following reaction sequence.

The aldol reaction of cycloheptanone produces which of these self-condensation products

What is the product of the Dieckmann condensation of this diester,

What would be the product of the following sequence?

What is the product of the reaction sequence:

What starting compound(s)would you use in an aldol reaction to prepare as the major product:

Predict the product of the following reaction sequence:

When α\alphaα , β\betaβ -unsaturated aldehydes and ketones react with nucleophiles,simple addition is favored when ___ nucleophiles are used,while conjugate addition is preferred by ___ nucleophiles.

Predict the product from the following sequence:

What would be the major product of the following reaction?

What would be the major product of the following reaction?

What would be the product of the following reaction?

What is the final product of the following reaction sequence? Give structural details of all significant intermediates.

The product of the following reaction is:

The aldol reaction of cyclopentanone produces which of these self-condensation products?

Predict the product from the following sequence:

What would be the major product of the following reaction?

What would be the major product,B,of the following reaction sequence?

Which of the following might be used to synthesize the following substance?

The Basics

Families of Carbon

Acids and Bases

Nomenclature and Conformations of Alkanes and Cycloalkanes

Stereochemistry

Nucleophilic Reactions

Alkenes and Alkynes I

Alkenes and Alkynes II

Nuclear Magnetic Resonance and Mass Spectrometry

Radical Reactions

Alcohols and Ethers

Alcohols From Carbonyl Compounds

Conjugated Unsaturated Systems

Aromatic Compounds

Reactions of Aromatic Compounds

Aldehydes and Ketones

Carboxylic Acids and Their Derivatives

Reactions at the Α Carbon of Carbonyl Compounds

Amines

Transition Metal Complexes

Carbohydrates

Lipids

Amino Acids and Proteins

Nucleic Acids and Protein Synthesis

Filters

When $\alpha$ , $\beta$ -unsaturated aldehydes and ketones react with nucleophiles,simple addition is favored when _ nucleophiles are used,while conjugate addition is preferred by _ nucleophiles.