Question 1

Provide the reagents necessary to carry out the following conversion.

Accepted Answer

@#IMG-DLM&_TB4454_00

Question 2

Provide the reagents necessary to carry out the following conversion.

Accepted Answer

@#IMG-DLM&_TB4454_00

Question 3

Provide the reagents necessary to carry out the following conversion.

Accepted Answer

1. SOCl₂ 2.

Question 4

Predict the major product for the following reaction.

Accepted Answer

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

Question 5

What is the common name for the following compound?

Accepted Answer

A)  N-cyclopentyl-N-methylcyclohexanamine 
B)  N-cyclohexyl-N-methylcyclohexanamine 
C)  N-cyclopentyl-N-methylcyclopentanamine 
D)  cyclohexylcyclopentylmethylamine 
E)  N-pentyl-N-methylhexanamine 
A)  N-cyclopentyl-N-methylcyclohexanamine 
B)  N-cyclohexyl-N-methylcyclohexanamine 
C)  N-cyclopentyl-N-methylcyclopentanamine 
D)  cyclohexylcyclopentylmethylamine 
E)  N-pentyl-N-methylhexanamine

Question 6

What is the IUPAC name for the following compound?

Accepted Answer

N-ethyl-N-

Question 7

Which of the following is a quaternary ammonium salt?

Accepted Answer

A)  CH3CH2CH2CH2NH3+ Cl- 
B)  (CH3CH2)2NH2+ Cl- 
C)  (CH3CH2)3NH+ Cl- 
D)  (CH3CH2)4N+ Cl- 
E)  (CH3CH2)2NCH3 
A)  CH3CH2CH2CH2NH3+ Cl- 
B)  (CH3CH2)2NH2+ Cl- 
C)  (CH3CH2)3NH+ Cl- 
D)  (CH3CH2)4N+ Cl- 
E)  (CH3CH2)2NCH3

Question 8

Predict the product for the following reaction sequence.

Accepted Answer

The answer of Predict the product for the following reaction...

Question 9

A compound with molecular formula C8H19N exhibits a triplet at $\delta$  0.9 (6H), a singlet at $\delta$ 1.1 (1H), a sextet at $\delta$  1.3 (4H), a quintet at $\delta$  1.4 (4H) and a triplet at $\delta$  2.6 (4H) in its 1H NMR spectrum. Its IR spectrum shows a medium absorption band near 3400 cm-1. Its 13C NMR spectrum showed peaks at $\delta$ 13.7, $\delta$  20.5, $\delta$  30.4 and $\delta$  49.2. What is the structure for this compound?

Accepted Answer

The answer of A compound with molecular formula C8H19N exhibits...

Question 10

Predict the product for the following reaction.

Accepted Answer

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

Question 11

Predict the product for 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

Predict the major product for 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

A compound with molecular formula C8H10BrN exhibits a singlet at $\delta$ 1.2 (2H), a triplet at $\delta$ 2.8 (2H), a triplet at $\delta$ 3.0 (2H), a doublet at $\delta$  7.1 (2H) and a doublet at $\delta$  7.4 (2H) in its 1H NMR spectrum. Its IR spectrum shows two medium absorption bands near 3400 cm-1. What is the structure for this compound?

Accepted Answer

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

Question 14

Predict the major product for the following reaction.

Accepted Answer

The answer of Predict the major product for the following...

Question 15

Predict the major product for the following reaction.           2

Accepted Answer

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

Question 16

What is the common name for the following compound?

Accepted Answer

A)  ethylmethylisobutylamine 
B)  diethylisobutylamine 
C)  sec-butyldiethylamine 
D)  2-diethylaminobutane 
E)  sec-butyldimethylamine 
A)  ethylmethylisobutylamine 
B)  diethylisobutylamine 
C)  sec-butyldiethylamine 
D)  2-diethylaminobutane 
E)  sec-butyldimethylamine

Question 17

What is the common name for the following compound?

Accepted Answer

A)  cyclopentylmethylamine 
B)  ethylhexylamine 
C)  cyclohexylethylamine 
D)  cyclohexylmethylamine 
E)  ethylhexylmethylamine 
A)  cyclopentylmethylamine 
B)  ethylhexylamine 
C)  cyclohexylethylamine 
D)  cyclohexylmethylamine 
E)  ethylhexylmethylamine

Question 18

Predict the product for 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

Provide the reagents necessary to carry out the following conversion.

Accepted Answer

1. HOCH₂CH₂O

Question 20

Pyridoxamine, aka vitamin B6, has the following structure. Which nitrogen is more basic? Explain your choice.

Accepted Answer

N1 is more basic as it is sp³ h

Exam 22: Amines

Provide the reagents necessary to carry out the following conversion.

Provide the reagents necessary to carry out the following conversion.

Provide the reagents necessary to carry out the following conversion.

Predict the major product for the following reaction.

What is the common name for the following compound?

What is the IUPAC name for the following compound?

Which of the following is a quaternary ammonium salt?

Predict the product for the following reaction sequence.

Predict the product for the following reaction.

Predict the product for the following reaction.

Predict the major product for the following reaction.

Predict the major product for the following reaction.

Predict the major product for the following reaction. 2

What is the common name for the following compound?

What is the common name for the following compound?

Predict the product for the following reaction.

Provide the reagents necessary to carry out the following conversion.

Pyridoxamine, aka vitamin B6, has the following structure. Which nitrogen is more basic? Explain your choice.

A Review of General Chemistry: Electrons, Bonds, and Molecular Properties

Molecular Representations

Acids and Bases

Alkanes and Cycloalkanes

Stereoisomerism

Chemical Reactivity and Mechanisms

Alkyl Halides: Nucleophilic Substitution and Elimination Reactions

Addition Reactions of Alkenes

Alkynes

Radical Reactions

Synthesis

Alcohols and Phenols

Ethers and Epoxides; Thiols and Sulfides

Infrared Spectroscopy and Mass Spectrometry

Nuclear Magnetic Resonance Spectroscopy

Conjugated Pi Systems and Pericyclic Reactions

Aromatic Compounds

Aromatic Substitution Reactions

Aldehydes and Ketones

Carboxylic Acids and Their Derivatives

Alpha Carbon Chemistry: Enols and Enolates

Introduction to Organometallic Compounds

Carbohydrates

Amino Acids, Peptides, and Proteins

Lipids

Synthetic Polymers

Filters

Pyridoxamine, aka vitamin B₆, has the following structure. Which nitrogen is more basic? Explain your choice.