Question 1

Provide the major organic compound in the following reaction.

Accepted Answer

The answer of Provide the major organic compound in the...

Question 2

Devise an efficient method for preparing 1,4-diaminobutane from cyclohexene.

Accepted Answer

1. KMnO₄ 2. SOCl₂ 3. NH₃ 4. Br₂, NaOH

Question 3

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 4

Provide the major organic product of the following reaction.

Accepted Answer

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

Question 5

Why are strongly acidic reagents inappropriate when attempting an electrophilic aromatic substitution with aniline?

Accepted Answer

Acidic reagents protonate the

Question 6

What sequence of reagents can be used to carry out the transformation shown below?

Accepted Answer

1. NaNO₂, H

Question 7

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 8

Devise an efficient method for preparing p-nitrobenzoic acid from toluene.

Accepted Answer

1. HNO₃, H₂S

Question 9

Provide the product of the reaction shown below.

Accepted Answer

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

Question 10

When pentanal reacts with ethylamine 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 11

Provide the systematic name for the compound below.

Accepted Answer

2-bromo-N-

Question 12

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 13

Physostigmine is used in the treatment of glaucoma. Within this structure, the atom indicated by ________ is most basic, while atom ________ is least basic.

Accepted Answer

A)  1 (most basic), 4 (least basic) 
B)  1 (most basic), 3 (least basic) 
C)  2 (most basic), 4 (least basic) 
D)  2 (most basic), 3 (least basic) 
E)  None of the above 
A)  1 (most basic), 4 (least basic) 
B)  1 (most basic), 3 (least basic) 
C)  2 (most basic), 4 (least basic) 
D)  2 (most basic), 3 (least basic) 
E)  None of the above

Question 14

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 15

Arrange the following compounds in order of increasing boiling point:
ethyl methyl ether, 1-propanol, N-methylethanamine, and 1-propanamine.

Accepted Answer

ethyl methyl ether <

Question 16

Secondary amines react with the nitrosonium ion to generate:

Accepted Answer

A)  diazonium salts. 
B)  oximes. 
C)  N-nitrosoamines. 
D)  imines. 
E)  anilines. 
A)  diazonium salts. 
B)  oximes. 
C)  N-nitrosoamines. 
D)  imines. 
E)  anilines.

Question 17

Which of the following compounds is a 2° amine?

Accepted Answer

A)  cyclohexylamine 
B)  t-butylamine 
C)  N-ethylaniline 
D)  N,N-diethylaniline 
E)  N-butylpyridinium bromide 
A)  cyclohexylamine 
B)  t-butylamine 
C)  N-ethylaniline 
D)  N,N-diethylaniline 
E)  N-butylpyridinium bromide

Question 18

Draw the structure of N-ethyl-N-methyl-1-hexanamine.

Accepted Answer

The answer of Draw the structure of N-ethyl-N-methyl-1-hexanamine....

Question 19

Devise an efficient method for preparing 3-bromotoluene from toluene.

Accepted Answer

1. HNO₃, H₂SO₄ 2. Sn, H

Question 20

Can 2-methyl-2-butanamine be prepared in good yield from the reaction of ammonia with 2-bromo-2-methylbutane? Why or why not?

Accepted Answer

No. S_N2 reactions do

Exam 19: Amines

Provide the major organic compound in the following reaction.

Devise an efficient method for preparing 1,4-diaminobutane from cyclohexene.

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

Provide the major organic product of the following reaction.

Why are strongly acidic reagents inappropriate when attempting an electrophilic aromatic substitution with aniline?

What sequence of reagents can be used to carry out the transformation shown below?

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

Devise an efficient method for preparing p-nitrobenzoic acid from toluene.

Provide the product of the reaction shown below.

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

Provide the systematic name for the compound below.

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

Physostigmine is used in the treatment of glaucoma. Within this structure, the atom indicated by ________ is most basic, while atom ________ is least basic.

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

Arrange the following compounds in order of increasing boiling point: ethyl methyl ether, 1-propanol, N-methylethanamine, and 1-propanamine.

Secondary amines react with the nitrosonium ion to generate:

Which of the following compounds is a 2° amine?

Draw the structure of N-ethyl-N-methyl-1-hexanamine.

Devise an efficient method for preparing 3-bromotoluene from toluene.

Can 2-methyl-2-butanamine be prepared in good yield from the reaction of ammonia with 2-bromo-2-methylbutane? Why or why not?

Introduction and Review

Structure and Properties of Organic Molecules

Structure and Stereochemistry of Alkanes

The Study of Chemical Reactions

Stereochemistry

Alkyl Halides: Nucleophilic Substitution and Elimination

Structure and Synthesis of Alkenes

Reactions of Alkenes

Alkynes

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

Physostigmine is used in the treatment of glaucoma. Within this structure, the atom indicated by is most basic, while atom is least basic.