Question 1

Draw structures corresponding to each of the following IUPAC names.
-Draw:
2-phenylpropan-2-ol

Accepted Answer

The answer of Draw structures corresponding to each of the...

Question 2

Which of the following is not a property of a protecting group?

Accepted Answer

A)  change the reactivity of a functional group 
B)  inert to reaction conditions 
C)  becomes a permanent part of the product 
D)  alters the mechanism of the desired reaction 
E)  all of these are properties of a protecting group 
A)  change the reactivity of a functional group 
B)  inert to reaction conditions 
C)  becomes a permanent part of the product 
D)  alters the mechanism of the desired reaction 
E)  all of these are properties of a protecting group

Question 3

Draw structures corresponding to each of the following IUPAC names.
-Draw:
3-methylbut-2-en-1-ol

Accepted Answer

The answer of Draw structures corresponding to each of the...

Question 4

To answer the following question(s), consider the reaction below.  
-Refer to instructions. On the templates provided below, draw both conformations of the alcohol product. Circle the least stable conformation.

Accepted Answer

The answer of To answer the following question(s), consider the...

Question 5

Predict the product in each step of the following reaction.

Accepted Answer

The answer of Predict the product in each step of...

Question 6

Consider the Grignard reaction below to answer the following question(s).  
-Refer to instructions. The electrophile in this reaction is indicated by letter _____.

Accepted Answer

A) A 
B) B 
C) C 
A) A 
B) B 
C) C

Question 7

Identify the m/z peak for the alpha cleavage and the peak for the dehydration of the following alcohol.

Accepted Answer

The answer of Identify the m/z peak for the alpha...

Question 8

Consider the reaction below to answer the following question.  
-Refer to instructions. Mechanistically, the Williamson ether synthesis outlined above is:

Accepted Answer

A)  an E1 process 
B)  an SN1 process 
C)  an E2 process 
D)  an SN2 process 
A)  an E1 process 
B)  an SN1 process 
C)  an E2 process 
D)  an SN2 process

Question 9

Draw structures corresponding to each of the following IUPAC names.
-Draw:
allyl benzyl ether

Accepted Answer

The answer of Draw structures corresponding to each of the...

Question 10

What is the best choice of reagent to achieve the following transformation?

Accepted Answer

A)  CrO3, H3O+, acetone 
B)  pyridium chlorochromate, CH2Cl2 
C)  SOCl2, pyridine 
D)  NaBH4, H3O+ 
E)  LiAlH4, H3O+ 
A)  CrO3, H3O+, acetone 
B)  pyridium chlorochromate, CH2Cl2 
C)  SOCl2, pyridine 
D)  NaBH4, H3O+ 
E)  LiAlH4, H3O+

Question 11

Consider the Grignard reaction below to answer the following question(s).  
-Refer to instructions. If a secondary alcohol were desired as a product of the reaction, B should be replaced with

Accepted Answer

A)  an ester 
B)  an aldehyde 
C)  formaldehyde (methanal) 
D)  a primary alcohol 
A)  an ester 
B)  an aldehyde 
C)  formaldehyde (methanal) 
D)  a primary alcohol

Question 12

To answer the following question(s), consider the reaction below.  
-Refer to instructions. Provide the IUPAC name for the product alcohol.

Accepted Answer

trans-2-me

Question 13

Consider the Grignard reaction below to answer the following question(s).  
-Predict the product of the following reaction.

Accepted Answer

The answer of Consider the Grignard reaction below to answer...

Question 14

Answer the following questions.
a)Identify the peak for the carbon indicted by the arrow on the 13C NMR spectra.     
b)What type of signal would be expected in the 1H NMR spectrum for the hydrogen atom indicated with the arrow?
a. singlet
b. triplet
c. quintet
d. sextet
e. quartet of triplets (eight peaks)

Accepted Answer

Question 15

Provide correct IUPAC names for each of the structures below.
-Name:

Accepted Answer

m-chloroanisole or m

Question 16

Which of the following are ethers? A   B   C   D   ​

Accepted Answer

A)  only A and B 
B)  only A and D 
C)  only A, B, and C 
D)  all of these are ethers 
A)  only A and B 
B)  only A and D 
C)  only A, B, and C 
D)  all of these are ethers

Question 17

To answer the following question(s), consider the reaction below.  
-Refer to instructions. The alcohol product is classified as a:

Accepted Answer

A)  1° alcohol 
B)  2° alcohol 
C)  3° alcohol 
D)  4° alcohol 
A)  1° alcohol 
B)  2° alcohol 
C)  3° alcohol 
D)  4° alcohol

Question 18

Draw structures corresponding to each of the following IUPAC names.
-Draw:
3-methylbutane-1-thiol

Accepted Answer

The answer of Draw structures corresponding to each of the...

Exam 13: Alcohols, Phenols, and Thiols; Ethers and Sulfides

Draw structures corresponding to each of the following IUPAC names. -Draw: 2-phenylpropan-2-ol

Which of the following is not a property of a protecting group?

Draw structures corresponding to each of the following IUPAC names. -Draw: 3-methylbut-2-en-1-ol

To answer the following question(s), consider the reaction below. -Refer to instructions. On the templates provided below, draw both conformations of the alcohol product. Circle the least stable conformation.

Predict the product in each step of the following reaction.

Consider the Grignard reaction below to answer the following question(s). -Refer to instructions. The electrophile in this reaction is indicated by letter _____.

Identify the m/z peak for the alpha cleavage and the peak for the dehydration of the following alcohol.

Consider the reaction below to answer the following question. -Refer to instructions. Mechanistically, the Williamson ether synthesis outlined above is:

Draw structures corresponding to each of the following IUPAC names. -Draw: allyl benzyl ether

What is the best choice of reagent to achieve the following transformation?

Consider the Grignard reaction below to answer the following question(s). -Refer to instructions. If a secondary alcohol were desired as a product of the reaction, B should be replaced with

To answer the following question(s), consider the reaction below. -Refer to instructions. Provide the IUPAC name for the product alcohol.

Consider the Grignard reaction below to answer the following question(s). -Predict the product of the following reaction.

Provide correct IUPAC names for each of the structures below. -Name:

Which of the following are ethers? A B C D ​

To answer the following question(s), consider the reaction below. -Refer to instructions. The alcohol product is classified as a:

Draw structures corresponding to each of the following IUPAC names. -Draw: 3-methylbutane-1-thiol

Structure and Bonding

Polar Covalent Bonds; Acids and Bases

Organic Compounds: Alkanes and Their Stereochemistry

Organic Compounds: Cycloalkanes and Their Stereochemistry

Stereochemistry at Tetrahedral Centers

An Overview of Organic Reactions

Alkenes and Alkynes

Reactions of Alkenes and Alkynes

Aromatic Compounds

Structure Determination: Mass Spectrometry, Infrared Spectroscopy, and Ultraviolet Spectroscopy

Structure Determination: Mass Spectrometry, Infrared Spectroscopy, and Ultraviolet Spectroscopy

Structure Determination: Nuclear Magnetic Resonance Spectroscopy

Organohalides: Nucleophilic Substitutions and Eliminations

Aldehydes and Ketones: Nucleophilic Addition Reactions

Carboxylic Acids and Nitriles

Carboxylic Acid Derivatives: Nucleophilic Acyl Substitution Reactions

Carbonyl Alpha-Substitution and Condensation Reactions

Amines and Heterocycles

Biomolecules: Amino Acids, Peptides, and Proteins

Amino Acid Metabolism

Biomolecules: Carbohydrates

Carbohydrate Metabolism

Biomolecules: Lipids and Their Metabolism

Biomolecules: Nucleic Acids and Their Metabolism

Orbitals and Organic Chemistry: Pericyclic Reactionse

Synthetic Polymerse

Filters

Which of the following are ethers? A B C D