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

Author Question: What is the intermediate in the reaction of ethylbenzene with NBS in the presence of benzoyl ... (Read 122 times)

sarasara

  • Hero Member
  • *****
  • Posts: 521
on: Aug 23, 2018
What is the intermediate in the reaction of ethylbenzene with NBS in the presence of benzoyl peroxide to give 1-bromo-1-phenylethane?
 a. Benzylic anion
 b. Benzylic cation
 c. Benzylic radical
 d. Benzylic carbene

Question 2

Which of the following is not true about cyclooctatetraene?
 a. The planar conformation is antiaromatic
 b. In the planar conformation there are two electrons in degenerate nonbonding pi orbitals.
 c. In the tub conformation the pi system is not conjugated
 d. The tub conformation is aromatic


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

vboyd24

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Aug 23, 2018
Answer to Question 1

c

Answer to Question 2

d


sarasara

  • Hero Member
  • *****
  • Posts: 521
Reply #2 on: Aug 23, 2018
Thanks


vboyd24

  • Sr. Member
  • ****
  • Posts: 341
Reply #3 on: Aug 23, 2018
Welcome :)


« previous next »
 

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Reaction limited by substrate concentration Reaction limited by substrate concentration
(a) A photograph of a radial immunodiffusion reaction for measurement of patient IgA concentrations. ... (a) A photograph of a radial immunodiffusion reaction for measurement of patient IgA concentrations. ...
Endergonic reaction Endergonic reaction
Reaction 1: The Initial Dehydrogenation Reaction 1: The Initial Dehydrogenation
Glutathione reaction with compound (denoted RX) Glutathione reaction with compound (denoted RX)
The response of the lac operon in the presence of lactose in a cell bearing the IS mutation The response of the lac operon in the presence of lactose in a cell bearing the IS mutation
Video: Pressure Flow Model Animation

For a complete list of videos, visit our video library