Question 1

What would be the major 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 2

What is the product,W,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

What is the product,W,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 4

Which of the following could be used to synthesize the following substance in good yield?

Accepted Answer

A) Cyclopentanone,ClCH2CH2COOH,AlCl3,heat 
B) Cyclopentanone,piperidine,HA,(-H2O); then BrCH2CH2COOC2H5; then OH-,H2O,heat; then H3O+ 
C) 3-(2-Hydroxycyclopentyl)propanal,KMnO4,OH-,heat; then H3O+ 
D) Cyclopentanone,ClCH2CH2COOH,AlCl3,heat and cyclopentanone,piperidine,HA,(-H2O); then BrCH2CH2COOC2H5; then OH-,H2O,heat; then H3O+ 
E) Cyclopentanone,piperidine,HA,(-H2O); then BrCH2CH2COOC2H5; then OH-,H2O,heat; then H3O+ and 3-(2-hydroxycyclopentyl)propanal,KMnO4,OH-,heat; then H3O+ 
A) Cyclopentanone,ClCH2CH2COOH,AlCl3,heat 
B) Cyclopentanone,piperidine,HA,(-H2O); then BrCH2CH2COOC2H5; then OH-,H2O,heat; then H3O+ 
C) 3-(2-Hydroxycyclopentyl)propanal,KMnO4,OH-,heat; then H3O+ 
D) Cyclopentanone,ClCH2CH2COOH,AlCl3,heat and cyclopentanone,piperidine,HA,(-H2O); then BrCH2CH2COOC2H5; then OH-,H2O,heat; then H3O+ 
E) Cyclopentanone,piperidine,HA,(-H2O); then BrCH2CH2COOC2H5; then OH-,H2O,heat; then H3O+ and 3-(2-hydroxycyclopentyl)propanal,KMnO4,OH-,heat; then H3O+

Question 5

What is the product,Z,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 6

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 7

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 8

Which would be formed when 2-methylpropanal is dissolved in D2O containing D+?

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 9

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 10

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

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

What is the product,W,of the following reaction sequence?

What is the product,W,of the following reaction sequence?

Which of the following could be used to synthesize the following substance in good yield?

What is the product,Z,of the following reaction sequence?

What would be the major product of the following reaction?

What would be the major product of the following reaction?

Which would be formed when 2-methylpropanal is dissolved in D₂O containing D⁺?

What would be the major product of the following reaction?

What would be the major product of the following reaction?

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

Condensation and Conjugate Addition Reactions of Carbonyl Compounds

Amines

Transition Metal Complexes

Carbohydrates

Lipids

Amino Acids and Proteins

Nucleic Acids and Protein Synthesis

Filters

Exam 18: Reactions at the Α Carbon of Carbonyl Compounds

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

What is the product,W,of the following reaction sequence?

What is the product,W,of the following reaction sequence?

Which of the following could be used to synthesize the following substance in good yield?

What is the product,Z,of the following reaction sequence?

What would be the major product of the following reaction?

What would be the major product of the following reaction?

Which would be formed when 2-methylpropanal is dissolved in D2O containing D+?

What would be the major product of the following reaction?

What would be the major product of the following reaction?

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

Condensation and Conjugate Addition Reactions of Carbonyl Compounds

Amines

Transition Metal Complexes

Carbohydrates

Lipids

Amino Acids and Proteins

Nucleic Acids and Protein Synthesis

Filters

Which would be formed when 2-methylpropanal is dissolved in D₂O containing D⁺?