Question 1

When CH3CH2CHO reacts with PhNHNH2 under conditions of acid catalysis, the major organic product is ________.

Accepted Answer

A)  a ketone 
B)  a nitrile 
C)  an imine 
D)  an oxime 
E)  a hydrazone 
A)  a ketone 
B)  a nitrile 
C)  an imine 
D)  an oxime 
E)  a hydrazone

Question 2

Devise an efficient method for preparing 4-bromobenzonitrile from benzene.

Accepted Answer

1) Br₂, FeBr₃ 2) HNO₃,

Question 3

The structure of morphine is shown below. The amine in morphine is classified as ________.

Accepted Answer

A)  1° 
B)  2° 
C)  3° 
D)  aryl 
A)  1° 
B)  2° 
C)  3° 
D)  aryl

Question 4

Which of the following is an intermediate in the mechanism for amide synthesis through acylation of an amine?

Accepted Answer

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

Question 5

Devise an efficient method for preparing 1-pentanamine from but-1-ene.

Accepted Answer

1) HBr, RO

Question 6

Provide the structure of the major organic product in the reaction below.

Accepted Answer

The answer of Provide the structure of the major organic...

Question 7

Provide the structure of N-ethyl-1-butanamine.

Accepted Answer

The answer of Provide the structure of N-ethyl-1-butanamine....

Question 8

Provide the structure of the major organic product in the reaction below.

Accepted Answer

The answer of Provide the structure of the major organic...

Question 9

Show how the Gabriel synthesis could be used to make S-3-methyloctan-1-amine.

Accepted Answer

The answer of Show how the Gabriel synthesis could be...

Question 10

Identify the correct systematic name for the following compound.

Accepted Answer

A)  N,N-diethyl-5-hydroxycyclohex-1-enamine 
B)  N,N-diethyl-4-hydroxycyclohex-1-en-2-amine 
C)  3-(diethylamino)cyclohex-3-enol 
D)  2-(diethylamino)cyclohex-1-en-4-ol 
A)  N,N-diethyl-5-hydroxycyclohex-1-enamine 
B)  N,N-diethyl-4-hydroxycyclohex-1-en-2-amine 
C)  3-(diethylamino)cyclohex-3-enol 
D)  2-(diethylamino)cyclohex-1-en-4-ol

Question 11

Which of the following amines is the strongest base?

Accepted Answer

A)  cyclohexylamine 
B)  pyrrole 
C)  p-iodoaniline 
D)  piperidine 
E)  imidazole 
A)  cyclohexylamine 
B)  pyrrole 
C)  p-iodoaniline 
D)  piperidine 
E)  imidazole

Question 12

How would you perform the following reaction?

Accepted Answer

1) NaBH₄, H

Question 13

Provide the product of the reaction shown below.

Accepted Answer

The answer of Provide the product of the reaction shown...

Question 14

Predict the major organic product of the following reaction:

Accepted Answer

The answer of Predict the major organic product of the...

Question 15

Provide the structure of the major organic product in the reaction below.

Accepted Answer

The answer of Provide the structure of the major organic...

Question 16

Complete the short synthesis below by providing the necessary reagents.

Accepted Answer

1) NaNO₂ /

Question 17

What reagent is needed to accomplish the transformation below?

Accepted Answer

The answer of What reagent is needed to accomplish the...

Question 18

Devise an efficient method for preparing m-cresol from m-toluidine.

Accepted Answer

The answer of Devise an efficient method for preparing m-cresol...

Question 19

Which of the following amines can be resolved into enantiomers?

Accepted Answer

A)  trimethylamine 
B)  3-pentanamine 
C)  2-pentanamine 
D)  dimethylammonium chloride 
E)  4-(dimethylamino) pyridine 
A)  trimethylamine 
B)  3-pentanamine 
C)  2-pentanamine 
D)  dimethylammonium chloride 
E)  4-(dimethylamino) pyridine

Question 20

Name the compound shown below.

Accepted Answer

1-heptanam

Exam 19: Amines

When CH3CH2CHO reacts with PhNHNH2 under conditions of acid catalysis, the major organic product is ________.

Devise an efficient method for preparing 4-bromobenzonitrile from benzene.

The structure of morphine is shown below. The amine in morphine is classified as ________.

Which of the following is an intermediate in the mechanism for amide synthesis through acylation of an amine?

Devise an efficient method for preparing 1-pentanamine from but-1-ene.

Provide the structure of the major organic product in the reaction below.

Provide the structure of N-ethyl-1-butanamine.

Provide the structure of the major organic product in the reaction below.

Show how the Gabriel synthesis could be used to make S-3-methyloctan-1-amine.

Identify the correct systematic name for the following compound.

Which of the following amines is the strongest base?

How would you perform the following reaction?

Provide the product of the reaction shown below.

Predict the major organic product of the following reaction:

Provide the structure of the major organic product in the reaction below.

Complete the short synthesis below by providing the necessary reagents.

What reagent is needed to accomplish the transformation below?

Devise an efficient method for preparing m-cresol from m-toluidine.

Which of the following amines can be resolved into enantiomers?

Name the compound shown below.

Structure and Bonding

Acids and Bases; Functional Groups

Structure and Stereochemistry of Alkanes

The Study of Chemical Reactions

Stereochemistry

Alkyl Halides; Nucleophilic Substitution

Structure and Synthesis of Alkenes; Elimination

Reactions of Alkenes

Structure and Synthesis of Alcohols

Reactions of Alcohols

Infrared Spectroscopy and Mass Spectrometry

Nuclear Magnetic Resonance Spectroscopy

Ethers, Epoxides, and Thioethers

Conjugated Systems, Orbital Symmetry, and Ultraviolet Spectroscopy

Aromatic Compounds

Reactions of Aromatic Compounds

Ketones and Aldehydes

Carboxylic Acids

Carboxylic Acid Derivatives

Condensations and Alpha Substitutions of Carboxyl Compounds

Carbohydrates and Nucleic Acids

Amino Acids, Peptides, and Proteins

Lipids

Synthetic Polymers

Filters

When CH₃CH₂CHO reacts with PhNHNH₂ under conditions of acid catalysis, the major organic product is ________.