Question 1

The final product,B,in the following reaction sequence,  ,would be?

Accepted Answer

A)   
B)   
C)   
D)   
E)   F) D) and E)
G) A) and B)

Question 2

What is the product,A,that would be obtained from the following reaction sequence?

Accepted Answer

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

Question 3

What would be the product,C,of the following reaction sequence?

Accepted Answer

A)  2,6-Dimethylheptane
B)  2,2-Dimethylpropane
C)  2-Methylpentane
D)  2,2,5-Trimethylhexane
E)  2,2,6-TrimethylheptaneF) A) and D)
G) A) and C)

Question 4

What product(s) is/are formed in the following reaction? 3CH2CH2CH2OD + CH3CH2OD B) CH3CH2CH2CD2OD + CH3CH2OD C) CH3CH2CH2CD2OH + CH3CH2OH D) CH3CH2CH2CHDOD + CH3CH2OD E)   " class="answers-bank-image d-inline" rel="preload" >

Accepted Answer

A)  CH3CH2CH2CH2OD + CH3CH2OD
B)  CH3CH2CH2CD2OD + CH3CH2OD
C)  CH3CH2CH2CD2OH + CH3CH2OH
D)  CH3CH2CH2CHDOD + CH3CH2OD
E)   3CH2CH2CH2OD + CH3CH2OD 
B)  CH3CH2CH2CD2OD + CH3CH2OD 
C)  CH3CH2CH2CD2OH + CH3CH2OH 
D)  CH3CH2CH2CHDOD + CH3CH2OD 
E)    " class="answers-bank-image d-inline" rel="preload" >F) B) and E)
G) C) and E)

Question 5

What is/are the principal product(s) formed when excess methylmagnesium iodide reacts with p-hydroxyacetophenone?

Accepted Answer

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

Question 6

Predict the product(s) of the following reaction:

Accepted Answer

A)  A mixture of I and II
B)  A mixture of I and III
C)  A mixture of II and III
D)  A mixture of II and IV
E)  A mixture of III and IVF) A) and B)
G) A) and C)

Question 7

When nucleophilic addition to a carbonyl group occurs,the carbon attacked undergoes this hybridization change:

Accepted Answer

sp<sup>2 <...

Question 8

The following transformation would be considered a(n) ?

Accepted Answer

A)  Reduction
B)  Oxidation
C)  Addition
D)  Elimination
E)  RearrangementF) C) and E)
G) A) and B)

Question 9

The final product,D,in the following reaction sequence  , would be:

Accepted Answer

A)   
B)   
C)   
D)   
E)   F) C) and D)
G) A) and C)

Question 10

Which reagent(s) is/are capable of reducing the following ester to an aldehyde? 4 / ether B) NaBH4 / H2O C) Na / C2H5OH D) H2 / Ni,atmospheric pressure E) None of these choices can be used successfully." class="answers-bank-image d-inline" rel="preload" >

Accepted Answer

A)  LiAlH4 / ether
B)  NaBH4 / H2O
C)  Na / C2H5OH
D)  H2 / Ni,atmospheric pressure
E)  None of these choices can be used successfully.F) A) and E)
G) A) and B)

Question 11

What would be the major product,A,of the following reaction?

Accepted Answer

The answer of What would be the major product,A,of the...

Question 12

List the following compounds in order of increasing level of oxidation:

Accepted Answer

A)  I,II,III
B)  III,II,I
C)  II,I,III
D)  III,I,II
E)  I,III,IIF) A) and C)
G) D) and E)

Question 13

List the following alkyl halides in order of increasing ease of Grignard formation:

Accepted Answer

A)  I,II,III,IV
B)  III,I,II,IV
C)  IV,II,I,III
D)  III,I,IV,II
E)  I,IV,III,IIF) B) and C)
G) A) and B)

Question 14

List the following compounds in order of increasing level of oxidation:

Accepted Answer

A)  I,II,III
B)  III,II,I
C)  II,I,III
D)  III,I,II
E)  I,III,IIF) C) and D)
G) D) and E)

Question 15

Which of these compounds can be used to prepare the corresponding Grignard reagent?

Accepted Answer

A)  CH3CHOHCH2CH2CH2CH2Br
B)  (CH3) 3CHCHBrCH2CH2CO2H
C)  BrCH=CHCH2CH2CH3
D)  CH3NHCH2CH2Br
E)  None of these choices can be used to prepare the corresponding Grignard reagent.F) B) and C)
G) A) and B)

Question 16

In the reaction of carbonyl compounds with LiAlH4,the effective reducing species is:

Accepted Answer

Question 17

.Predict the product(s) of the following reaction:

Accepted Answer

A)  I
B)  II
C)  III
D)  IV
E)  A mixture of two or more of these choices.F) C) and D)
G) A) and D)

Question 18

Predict the product(s)of the following reaction sequence:

Accepted Answer

The answer of Predict the product(s)of the following reaction sequence:...

Question 19

Select the correct reagent(s) for the following reaction: 4/ether; then H3O+ B) NaBH4; then H3O+ C) H2 with Pt/C D) Two of these choices. E) All of these choices." class="answers-bank-image d-inline" rel="preload" >

Accepted Answer

A)  LiAlH4/ether; then H3O+
B)  NaBH4; then H3O+
C)  H2 with Pt/C
D)  Two of these choices.
E)  All of these choices.F) A) and B)
G) A) and E)

Question 20

Suggest a reasonable synthetic strategy for the synthesis of 2-methyl-3-hexanol from 1-butanol.

Accepted Answer

1-butanol <img  loading="lazy" src="/assets/images/blured-textbook.svg" class="d-inline m-1" alt="blured image" width="139" height="30"> i)PCC or Swern; ii)...

Exam 12: Alcohols From Carbonyl Compounds

The final product,B,in the following reaction sequence, ,would be?

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What would be the product,C,of the following reaction sequence?

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Select the correct reagent(s) for the following reaction:

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When nucleophilic addition to a carbonyl group occurs,the carbon attacked undergoes this hybridization change:

Correct Answerverifiedsp2 <...View AnswerShow Answer

What would be the major product,A,of the following reaction?

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The final product,D,in the following reaction sequence , would be:

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Suggest a reasonable synthetic strategy for the synthesis of 2-methyl-3-hexanol from 1-butanol.

Correct Answerverified1-butanol i)PCC or Swern; ii)...View AnswerShow Answer

What is/are the principal product(s) formed when excess methylmagnesium iodide reacts with p-hydroxyacetophenone?

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List the following alkyl halides in order of increasing ease of Grignard formation:

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Which reagent(s) is/are capable of reducing the following ester to an aldehyde?

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In the reaction of carbonyl compounds with LiAlH4,the effective reducing species is:

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Predict the product(s) of the following reaction:

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What product(s) is/are formed in the following reaction?

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What is the product,A,that would be obtained from the following reaction sequence?

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The following transformation would be considered a(n) ?

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Which of these compounds can be used to prepare the corresponding Grignard reagent?

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.Predict the product(s) of the following reaction:

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List the following compounds in order of increasing level of oxidation:

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List the following compounds in order of increasing level of oxidation:

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Predict the product(s)of the following reaction sequence:

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sp^{2 <...}
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1-butanol i)PCC or Swern; ii)...
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In the reaction of carbonyl compounds with LiAlH₄,the effective reducing species is:

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