Question 1

What are the major products of the following reaction?

Accepted Answer

The answer of What are the major products of the...

Question 2

Characterize the amides I and II in caffeine.

Accepted Answer

A)  I is a primary amide, II is a tertiary amide 
B)  I is a secondary amide, II is a secondary amide 
C)  I is a tertiary amide, II is a secondary amide 
D)  I is a tertiary amide, II is a tertiary amide

Question 3

Which is the product from the following reaction?

Accepted Answer

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

Question 4

The product of the reaction of 5-pentanolactam with aqueous acid and heat is 5-aminopentanoic acid.

Accepted Answer

A) True 
 B)False

Question 5

What is the order of decreasing reactivity toward nucleophilic acyl substitution for these carboxylic acid derivatives (most reactive first)?

Accepted Answer

A)  II, IV, I, III 
B)  III, IV, I, II 
C)  IV, I, II, III 
D)  I, II, III, IV

Question 6

The proper mechanism for the reaction of acetyl chloride and water is shown below.

Accepted Answer

A) True 
 B)False

Question 7

The IUPAC name of the following compound is ______________________________.

Accepted Answer

The answer of The IUPAC name of the following compound...

Question 8

The name of the following compound is 3-methylbutanoyl 2-methylbutanoate.

Accepted Answer

A) True 
 B)False

Question 9

Which is the product of the reaction of ethyl benzoate with 2 equivalents of methyl Grignard followed by aqueous acid?

Accepted Answer

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

Question 10

Which functional groups are correctly named?

Accepted Answer

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

Question 11

Complete the following reaction

Accepted Answer

The answer of Complete the following reaction ...

Question 12

Partial hydrolysis of phenobarbitol gives which compounds?

Accepted Answer

A)  I, II 
B)  II, III 
C)  III, IV 
D)  I, III

Question 13

The product of the reaction of 4-butanolactone with ethanol and acid is butanoic acid and diethylether.

Accepted Answer

A) True 
 B)False

Question 14

Which is the order of increasing boiling point of the following compounds (lowest first)?

Accepted Answer

A)  IV, I, III, II 
B)  I, III, IV, II 
C)  II, I, IV, III 
D)  IV, III, II, I

Question 15

Butyrolactone reacts with isobutyl magnesium bromide. Which is the major product formed?

Accepted Answer

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

Question 16

Chitin is the main component of the cell walls of fungi, the exoskeletons of arthropods and insects and the radula of mollusks. Which statements are true?  I) Chitin is made from an aminosugar.
II) Chitin contains amide bonds.
III) Chitin is a macromolecule
IV) Chitin is structurally related to cellulose

Accepted Answer

A)  all of the above 
B)  I, II, and IV 
C)  I, II, and III 
D)  II, III, and IV

Question 17

The reagents that complete the following reaction are,

Accepted Answer

The answer of The reagents that complete the following reaction...

Question 18

The following reaction is fastest when Z is which group?

Accepted Answer

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

Question 19

The starting material that completes the following reaction is,

Accepted Answer

The answer of The starting material that completes the following...

Exam 14: Functional Derivatives of Carboxylic Acids

What are the major products of the following reaction?

Characterize the amides I and II in caffeine.

Which is the product from the following reaction?

The product of the reaction of 5-pentanolactam with aqueous acid and heat is 5-aminopentanoic acid.

What is the order of decreasing reactivity toward nucleophilic acyl substitution for these carboxylic acid derivatives (most reactive first) ?

The proper mechanism for the reaction of acetyl chloride and water is shown below.

The IUPAC name of the following compound is ______________________________.

The name of the following compound is 3-methylbutanoyl 2-methylbutanoate.

Which is the product of the reaction of ethyl benzoate with 2 equivalents of methyl Grignard followed by aqueous acid?

Which functional groups are correctly named?

Complete the following reaction

Partial hydrolysis of phenobarbitol gives which compounds?

The product of the reaction of 4-butanolactone with ethanol and acid is butanoic acid and diethylether.

Which is the order of increasing boiling point of the following compounds (lowest first) ?

Butyrolactone reacts with isobutyl magnesium bromide. Which is the major product formed?

The reagents that complete the following reaction are,

The following reaction is fastest when Z is which group?

The starting material that completes the following reaction is,