Question 1

Instructions: Tell which spectroscopic technique you would use to distinguish between the two members of the pair.Tell what differences you would expect to see.

-Identify spectroscopic technique:

Accepted Answer

<img  loading="lazy" src="/assets/images/blured-textbook.svg" class="d-inline m-1" alt="blured image" width="139" height="30"> IR spectroscopy would differe...

Question 2

Instructions: Tell which spectroscopic technique you would use to distinguish between the two members of the pair.Tell what differences you would expect to see.

-Identify spectroscopic technique:

Accepted Answer

The answer of Instructions: Tell which spectroscopic technique you would...

Question 3

What is the correct assignment of the functional groups in the following compounds?

Accepted Answer

A)  1 = acid chloride;2 = ester;3 = nitrile
B)  1 = carboxylic acid;2 = ester;3 = imide
C)  1 = acid chloride;2 = ester;3 = amide
D)  1 = acid anhydride;2 = ester;3 = imideE) None of the above
F) B) and C)

Question 4

Which of the following is the correct order of decreasing acid strength of the following compounds (more acidic > less acidic) ?  less acidic) ?   A) 1 > 2 > 3 B) 2 > 3 > 1 C) 1 > 3 > 2 D) 3 > 2 > 1" class="answers-bank-image d-inline" rel="preload" >

Accepted Answer

A)  1 > 2 > 3
B)  2 > 3 > 1
C)  1 > 3 > 2
D)  3 > 2 > 1E) A) and B)
F) A) and C)

Question 5

Draw the structure of the lactone product of the following reaction.

Accepted Answer

The answer of Draw the structure of the lactone product...

Question 6

Instructions: Provide the missing structure(s)or reagent(s)for each reaction or sequences of reactions.Show all relevant stereochemistry.

-Provide missing structure(s):

Accepted Answer

The answer of Instructions: Provide the missing structure(s)or reagent(s)for each...

Question 7

What is the IUPAC name of the following compound?

Accepted Answer

A)  dimethylamino 3-phenylpropanoic acid
B)  N,N-dimethyl 2-phenylethyl amide
C)  N,N-dimethyl 3-phenylpropanamide
D)  dimethyl 2-phenylpropanoylamineE) A) and C)
F) B) and C)

Question 8

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

Accepted Answer

A)  I,II,III,IV
B)  I,III,IV,II
C)  II,IV,III,I
D)  II,I,III,IVE) A) and D)
F) B) and C)

Question 9

Draw the structure of polymer formed in the following reaction.Show only a single monomer.

Accepted Answer

The answer of Draw the structure of polymer formed in...

Question 10

Rank the following compounds in order of increasing reactivity with a nucleophile.

Accepted Answer

The answer of Rank the following compounds in order of...

Question 11

Instructions: Provide the missing structure(s)or reagent(s)for each reaction or sequences of reactions.Show all relevant stereochemistry.

-Provide missing structure(s):

Accepted Answer

The answer of Instructions: Provide the missing structure(s)or reagent(s)for each...

Question 12

What is the major organic product produced by the following reaction?

Accepted Answer

A)   
B)   
C)   
D)   E) None of the above
F) A) and C) A

Question 13

Instructions: Provide the missing structure(s)or reagent(s)for each reaction or sequences of reactions.Show all relevant stereochemistry.

-Provide missing structure(s):

Accepted Answer

The answer of Instructions: Provide the missing structure(s)or reagent(s)for each...

Question 14

Instructions: Consider the reaction below to answer the following question(s) .

-Refer to instructions.The product of this reaction is:

Accepted Answer

A)  a lactone
B)  an anhydride
C)  a lactam
D)  an etherE) A) and B)
F) A) and C)

Question 15

What is the correct structure for phenylbenzoate?

Accepted Answer

A)   
B)   
C)   
D)   E) B) and C)
F) None of the above

Question 16

Draw the structure of polymer formed in the following reaction.Show only a single monomer.

Accepted Answer

The answer of Draw the structure of polymer formed in...

Question 17

The product of the following reaction is a primary essence contained within bananas. 
a)Draw its structure. 	 
b)The product of the above reaction could also be produced by the reaction of an acid and an alcohol. Draw their structures.

Accepted Answer

The answer of The product of the following reaction is...

Question 18

Which of the following is the correct order of decreasing reactivity in hydrolysis reactions (more reactive > less reactive) ?

Accepted Answer

A)  anhydrides > amides > acid chlorides
B)  amides > acid chlorides > anhydrides
C)  anhydrides > acid chlorides > amides
D)  acid chlorides > anhydrides > amidesE) All of the above
F) B) and D)

Question 19

Draw the major products of the following biochemical reaction (where R = a fatty acid chain).

Accepted Answer

The answer of Draw the major products of the following...

Question 20

Circle any of the following structures that are not considered to be derivatives of carboxylic acids.

Accepted Answer

The answer of Circle any of the following structures that...

Exam 16: Carboxylic Acid Derivatives: Nucleophilic Acyl Substitution Reactions

Instructions: Tell which spectroscopic technique you would use to distinguish between the two members of the pair.Tell what differences you would expect to see. -Identify spectroscopic technique:

Correct Answerverified IR spectroscopy would differe...View AnswerShow Answer

Instructions: Tell which spectroscopic technique you would use to distinguish between the two members of the pair.Tell what differences you would expect to see. -Identify spectroscopic technique:

Correct AnswerverifiedShow Answer

What is the correct assignment of the functional groups in the following compounds?

Correct AnswerverifiedShow Answer

Which of the following is the correct order of decreasing acid strength of the following compounds (more acidic > less acidic) ?

Correct AnswerverifiedShow Answer

Draw the structure of the lactone product of the following reaction.

Correct Answerverified11ea7ca1_4b42_0c37_9d3f_55d11ea8effd_TB4938_00

Instructions: Provide the missing structure(s)or reagent(s)for each reaction or sequences of reactions.Show all relevant stereochemistry. -Provide missing structure(s):

Correct AnswerverifiedShow Answer

What is the IUPAC name of the following compound?

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

Draw the structure of polymer formed in the following reaction.Show only a single monomer.

Correct AnswerverifiedShow Answer

Rank the following compounds in order of increasing reactivity with a nucleophile.

Correct AnswerverifiedShow Answer

Instructions: Provide the missing structure(s)or reagent(s)for each reaction or sequences of reactions.Show all relevant stereochemistry. -Provide missing structure(s):

Correct AnswerverifiedShow Answer

What is the major organic product produced by the following reaction?

Correct AnswerverifiedA

Instructions: Provide the missing structure(s)or reagent(s)for each reaction or sequences of reactions.Show all relevant stereochemistry. -Provide missing structure(s):

Correct AnswerverifiedShow Answer

Instructions: Consider the reaction below to answer the following question(s) . -Refer to instructions.The product of this reaction is:

Correct AnswerverifiedShow Answer

What is the correct structure for phenylbenzoate?

Correct AnswerverifiedShow Answer

Draw the structure of polymer formed in the following reaction.Show only a single monomer.

Correct Answerverified11ea7ca1_4b41_be11_9d3f_09004fb3cb31_TB4938_00

The product of the following reaction is a primary essence contained within bananas. a)Draw its structure. b)The product of the above reaction could also be produced by the reaction of an acid and an alcohol. Draw their structures.

Correct AnswerverifiedShow Answer

Which of the following is the correct order of decreasing reactivity in hydrolysis reactions (more reactive > less reactive) ?

Correct AnswerverifiedShow Answer

Draw the major products of the following biochemical reaction (where R = a fatty acid chain).

Correct AnswerverifiedShow Answer

Circle any of the following structures that are not considered to be derivatives of carboxylic acids.

Correct AnswerverifiedShow Answer

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IR spectroscopy would differe...
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