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 25 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?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

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

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

The F integration site determines the order of gene transfer in Hfrs The F integration site determines the order of gene transfer in Hfrs
Example of a cladogram, or branching order, of the New World monkey Superfamily Ceboidea. Example of a cladogram, or branching order, of the New World monkey Superfamily Ceboidea.
Sample purchase order form. Sample purchase order form.
Sensory receptor synapses with first-order sensory neuron Sensory receptor synapses with first-order sensory neuron
Analysis of double-mutant phenotypes to find order of genes in developmental pathways Analysis of double-mutant phenotypes to find order of genes in developmental pathways
Rate order question Rate order question
Video: Helper T cell receptors, activation, proliferation, differentiation & action

For a complete list of videos, visit our video library