This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Arrange the following in decreasing order of their nucleophilicity. CH3CH2CH2Li, CF3CH2CH2O, ... (Read 71 times)

vinney12

  • Hero Member
  • *****
  • Posts: 586
on: Aug 23, 2018
Arrange the following in decreasing order of their nucleophilicity.
  CH3CH2CH2Li, CF3CH2CH2O, CH3CH2CH2O, CH3CH2CH2S
   
  a.
  CH3CH2CH2Li > CH3CH2CH2S > CH3CH2CH2O > CF3CH2CH2O
   
  b.
  CH3CH2CH2S > CH3CH2CH2O > CF3CH2CH2O > CH3CH2CH2Li
   
  c.
  CH3CH2CH2Li > CF3CH2CH2O > CH3CH2CH2O > CH3CH2CH2S
   
  d.
  CF3CH2CH2O > CH3CH2CH2O > CH3CH2CH2S > CH3CH2CH2Li

Question 2

Provide a neatly drawn mechanism for the following reaction, including curved arrows to show the movement of pairs of electrons and the structure of reactive intermediates.
 
   



Question 3

Provide a neatly drawn mechanism for the following reaction, including curved arrows to show the movement of pairs of electrons and the structure of reactive intermediates.
 
   



Question 4

What is the major organic product obtained from the following reaction?
   



Question 5

What is the major organic product obtained from the following reaction?
   



Question 6

What is the major organic product obtained from the following reaction?
   



Question 7

What is the major organic product obtained from the following reaction?
   



Question 8

What is the major organic product obtained from the following reaction?
   



Question 9

What is the major organic product obtained from the following reaction?
   



Question 10

What is the major organic product obtained from the following reaction?
   



Question 11

What is the major organic product obtained from the following reaction?
   



Question 12

What is the major organic product obtained from the following reaction?
   



Question 13

What is the major organic product obtained from the following reaction?
   



Question 14

Draw all of the chloroalkanes that undergo base-promoted dehydrochlorination to form the following alkene?
   



Question 15

Draw all of the chloroalkanes that undergo base-promoted dehydrochlorination to form the following alkene?
   



Question 16

Draw all of the chloroalkanes that undergo base-promoted dehydrochlorination to form the following alkene?
   



Question 17

Draw all of the chloroalkanes that undergo base-promoted dehydrochlorination to form the following alkene?
   



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ankilker

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Aug 23, 2018
Answer to Question 1

a

Answer to Question 2

The reaction proceeds in a single step:
Concerted nucleophilic attack on the electrophilic carbon atom with departure of bromide anion as the leaving group.



Answer to Question 3

The reaction proceeds in three steps:
1. Dissociation by cleavage of the carbon-chlorine bond to afford a tertiary carbocation
2. Nucleophilic addition of water to the carbocation
3. Deprotonation of oxygen



Answer to Question 4



Answer to Question 5



Answer to Question 6



Answer to Question 7



Answer to Question 8

ANS

Answer to Question 9



Answer to Question 10



Answer to Question 11



Answer to Question 12



Answer to Question 13



Answer to Question 14



Answer to Question 15



vinney12

  • Hero Member
  • *****
  • Posts: 586
Reply #2 on: Aug 23, 2018
Both answers were spot on, thank you once again


ankilker

  • Sr. Member
  • ****
  • Posts: 328
Reply #3 on: Aug 23, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

A single crossover inserts F at a specific locus, which then determines the order of gene transfer A single crossover inserts F at a specific locus, which then determines the order of gene transfer
These illustrations show Ellen Craft, a slave with and without a disguise. She dressed “as a disting These illustrations show Ellen Craft, a slave with and without a disguise. She dressed “as a disting
The ultimate foundation of any political order is violence, no more starkly demonstrated than when a ... The ultimate foundation of any political order is violence, no more starkly demonstrated than when a ...
Metastasis Cancer Order Metastasis Cancer Order
How to evaluate third-order determinants by Minors Method (Question 2) How to evaluate third-order determinants by Minors Method (Question 2)
Sensory receptor synapses with first-order sensory neuron Sensory receptor synapses with first-order sensory neuron
Video: Blood Flow Through the Kidneys

For a complete list of videos, visit our video library