Question 1

What is the major product of this reaction?

Accepted Answer

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

Question 2

What is the major product of the following reaction?

Accepted Answer

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

Question 3

Which set of reaction conditions will produce the indicated product?

Accepted Answer

A)  1. TsCl/pyridine 2. NaCN 
B)  PBrS1U1B13S1U1B0/pyridine 2. NaCN 
C)  SOClS1U1B12S1U1B0/pyridine 2. NaCN 
D)  PClS1U1B13S1U1B0/pyridine 2. NaCN 
E)  B, C, and D will all work. 
A)  1. TsCl/pyridine 2. NaCN 
B)  PBrS1U1B13S1U1B0/pyridine 2. NaCN 
C)  SOClS1U1B12S1U1B0/pyridine 2. NaCN 
D)  PClS1U1B13S1U1B0/pyridine 2. NaCN 
E)  B, C, and D will all work. A

Question 4

Which of the following reagents can be used to prepare an aldehyde from a 1° alcohol?

Accepted Answer

A)  1. DMSO/oxalyl chloride (COCl)S1U1B12S1U1B0 2. (Et)S1U1B13S1U1B0N 
B)  NaS1U1B12S1U1B0CrS1U1B12S1U1B0OS1U1B17S1U1B0/HS1U1B12S1U1B0SOS1U1B14S1U1B0/HS1U1B12S1U1B0O 
C)  PCC/pyridine/CHS1U1B12S1U1B0ClS1U1B12S1U1B0 
D)  NaOCl/acetic acid 
E)  A, C, and D 
A)  1. DMSO/oxalyl chloride (COCl)S1U1B12S1U1B0 2. (Et)S1U1B13S1U1B0N 
B)  NaS1U1B12S1U1B0CrS1U1B12S1U1B0OS1U1B17S1U1B0/HS1U1B12S1U1B0SOS1U1B14S1U1B0/HS1U1B12S1U1B0O 
C)  PCC/pyridine/CHS1U1B12S1U1B0ClS1U1B12S1U1B0 
D)  NaOCl/acetic acid 
E)  A, C, and D

Question 5

Which alkene is the major product of this dehydration?

Accepted Answer

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

Question 6

SAM is a very good methylating agent in biological systems because the transferred methyl group
____________.

Accepted Answer

A)  was attached to a large molecule 
B)  was attached to a water-soluble molecule 
C)  occurred in a polar protic solvent 
D)  was attached to a sulfonium ion 
E)  None of the above are true. 
A)  was attached to a large molecule 
B)  was attached to a water-soluble molecule 
C)  occurred in a polar protic solvent 
D)  was attached to a sulfonium ion 
E)  None of the above are true.

Question 7

Which of the following statements is not true?

Accepted Answer

A)  Primary, secondary, and tertiary alcohols all undergo nucleophilic substitution with HI, HBr, and HCl. 
B)  Carbocation stability: 1° > 2° > 3° 
C)  Tertiary alcohols undergo SS1U1B1NS1U1B01 reactions with hydrogen halides. 
D)  Primary alcohols undergo SS1U1B1NS1U1B02 reactions with hydrogen halides. 
E)  An alcohol has a strongly basic leaving group that cannot be displaced by a nucleophile. 
A)  Primary, secondary, and tertiary alcohols all undergo nucleophilic substitution with HI, HBr, and HCl. 
B)  Carbocation stability: 1° > 2° > 3° 
C)  Tertiary alcohols undergo SS1U1B1NS1U1B01 reactions with hydrogen halides. 
D)  Primary alcohols undergo SS1U1B1NS1U1B02 reactions with hydrogen halides. 
E)  An alcohol has a strongly basic leaving group that cannot be displaced by a nucleophile.

Question 8

Using reagents such as SOClS1U1B12S1U1B0 or PBrS1U1B13S1U1B0, alcohols are converted into alkyl halides. This approach ____________.

Accepted Answer

A)  inverts the configuration if the OH group is bonded to an asymmetric center 
B)  converts the OH group into a better leaving group 
C)  works well for 1° and 2° alcohols 
D)  creates a leaving group that is a weaker base than the halide ion 
E)  does all of the above 
A)  inverts the configuration if the OH group is bonded to an asymmetric center 
B)  converts the OH group into a better leaving group 
C)  works well for 1° and 2° alcohols 
D)  creates a leaving group that is a weaker base than the halide ion 
E)  does all of the above

Question 9

Which alcohol will not undergo a chromic acid oxidation?

Accepted Answer

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

Question 10

In the reaction of the following alcohol, what type of reaction is involved in the transformation?

Accepted Answer

A)  SS1U1B1NS1U1B01 
B)  SS1U1B1NS1U1B02 
C)  E1 
D)  E2 
E)  an anti-Zaitzev elimination 
A)  SS1U1B1NS1U1B01 
B)  SS1U1B1NS1U1B02 
C)  E1 
D)  E2 
E)  an anti-Zaitzev elimination

What is the major product of this reaction?

What is the major product of the following reaction?

Which set of reaction conditions will produce the indicated product?

Which of the following reagents can be used to prepare an aldehyde from a 1° alcohol?

Which alkene is the major product of this dehydration?

SAM is a very good methylating agent in biological systems because the transferred methyl group ____________.

Which of the following statements is not true?

Using reagents such as SOCl₂ or PBr₃, alcohols are converted into alkyl halides. This approach ____________.

Which alcohol will not undergo a chromic acid oxidation?

In the reaction of the following alcohol, what type of reaction is involved in the transformation?

Remembering General Chemistry Electronic Structure and Bonding

Acids and Bases Central to Understanding Organic Chemistry

An Introduction to Organic Compounds Nomenclature, Physical Properties, and Structure

Isomers the Arrangement of Atoms in Space

Alkenes Structure, Nomenclature, and an Introduction to Reactivity Thermodynamics and Kinetics

The Reactions of Alkenes the Stereochemistry of Addition Reactions

The Reactions of Alkynes an Introduction Tomultistep Synthesis

Delocalized Electrons Their Eff

Substitution and Elimination Reactions of Alkyl Halides

Organometallic Compounds

Radicals

Mass Spectrometry Infrared Spectroscopy Uv Vis Spectroscopy

Nmr Spectroscopy

Reactions of Carboxylic Acids and Carboxylic Acid Derivatives

Reactions of Aldehydes and Ketones More Reactions of Carboxylic Acid Derivatives

Reactions at the Α-Carbon

Reactions of Benzene and Substituted Benzenes

More About Amines Reactions of Heterocyclic Compounds

The Organic Chemistry of Carbohydrates

Amino Acids, Peptides, and Proteins

Catalysis in Organic Reactions and in Enzymatic Reactions

The Organic Chemistry of the Coenzymes,compounds Derived From Vitamins

The Organic Chemistry of the Metabolic Pathways

The Organic Chemistry of Lipids

The Chemistry of the Nucleic Acids

Synthetic Polymers

Pericyclic Reactions

Filters

Exam 10: Reactions of Alcohols, Ethers,epoxides, Amines, and Sulfur-Containing Compounds

What is the major product of this reaction?

What is the major product of the following reaction?

Which set of reaction conditions will produce the indicated product?

Which of the following reagents can be used to prepare an aldehyde from a 1° alcohol?

Which alkene is the major product of this dehydration?

SAM is a very good methylating agent in biological systems because the transferred methyl group ____________.

Which of the following statements is not true?

Using reagents such as SOCl2 or PBr3, alcohols are converted into alkyl halides. This approach ____________.

Which alcohol will not undergo a chromic acid oxidation?

In the reaction of the following alcohol, what type of reaction is involved in the transformation?

Remembering General Chemistry Electronic Structure and Bonding

Acids and Bases Central to Understanding Organic Chemistry

An Introduction to Organic Compounds Nomenclature, Physical Properties, and Structure

Isomers the Arrangement of Atoms in Space

Alkenes Structure, Nomenclature, and an Introduction to Reactivity Thermodynamics and Kinetics

The Reactions of Alkenes the Stereochemistry of Addition Reactions

The Reactions of Alkynes an Introduction Tomultistep Synthesis

Delocalized Electrons Their Eff

Substitution and Elimination Reactions of Alkyl Halides

Organometallic Compounds

Radicals

Mass Spectrometry Infrared Spectroscopy Uv Vis Spectroscopy

Nmr Spectroscopy

Reactions of Carboxylic Acids and Carboxylic Acid Derivatives

Reactions of Aldehydes and Ketones More Reactions of Carboxylic Acid Derivatives

Reactions at the Α-Carbon

Reactions of Benzene and Substituted Benzenes

More About Amines Reactions of Heterocyclic Compounds

The Organic Chemistry of Carbohydrates

Amino Acids, Peptides, and Proteins

Catalysis in Organic Reactions and in Enzymatic Reactions

The Organic Chemistry of the Coenzymes,compounds Derived From Vitamins

The Organic Chemistry of the Metabolic Pathways

The Organic Chemistry of Lipids

The Chemistry of the Nucleic Acids

Synthetic Polymers

Pericyclic Reactions

Filters

Using reagents such as SOCl₂ or PBr₃, alcohols are converted into alkyl halides. This approach ____________.