Deck 17: Carboxylic Acids and Their Derivatives

Question 1

What is correct reagent for the following reaction?

A) I
B) II
C) III
D) IV
E) I and II
F) I and III
G) I and IV
H) all of the above
I) none of the above

Answer 1

I and IV

Question 2

The reactivity of carboxylic acid derivatives from highest reactivity to lowest reactivity is ___ .

A) acid anhydride > acid chloride > ester > amide
B) acid chloride > acid anhydride > ester > amide
C) acid anhydride > ester > amide > acid chloride
D) amide > ester > acid anhydride > acid chloride

Answer 2

acid chloride > acid anhydride > ester > amide

Question 3

What is the product of the following reaction?

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

Answer 3

IV

Question 4

What is the product of the following reaction?

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

Question 5

What is the product of the following reaction?

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

Question 6

What is the correct order of reagents to achieve the following synthesis?

A) 1) TBAF/THF 2) SOCl₂ 3) H₃O⁺/heat
B) 1) TBAF/THF 2) H₃O⁺/heat
C) 1) NaOH, H₂O 2) TBAF/THF 3) H₃O⁺/heat
D) 1) CH₃NH₂ 2) TBAF/THF 3) H₃O⁺/heat

Question 7

What is the correct order of reagents to achieve the following synthesis?

A) 1) P₄O₁₀ heat 2) H₃O⁺ 3) heat
B) 1) H₃O⁺/heat 2) KMnO₄, OH^-, heat 3) H₃O⁺ 4) heat
C) 1) DIBAL-H 2) H₂O 3) SOCl₂ 4) HBr 5) heat
D) 1) DIBAL-H 2) H₂O 3) NH₃ 4) heat

Question 8

What is the product of the following reaction?

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

Question 9

What is the product of the following reaction?

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

Question 10

What is the product of the following reaction?

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

Question 11

What is the product of the following reaction?

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