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

Author Question: What is the role of AlCl3 in Friedel Crafts acylations using acid chlorides? a. Lewis acid b. ... (Read 170 times)

faduma

  • Hero Member
  • *****
  • Posts: 528
on: Aug 23, 2018
What is the role of AlCl3 in Friedel Crafts acylations using acid chlorides?
 a. Lewis acid
  b. electrophile
  c. base
  d. nucleophile

Question 2

What is the electrophile in the reaction of benzene with tert-butyl chloride and AlCl3?
 a. CH3+
  b. Cl+
  c. (CH3)C+
  d. benzene

Question 3

What is the electrophile in the reaction of benzene with acetyl chloride, CH3COCl, and AlCl3?
 a. CH3CO+
  b. CH3+
  c. CH3CO2
  d. benzene

Question 4

What is the electrophile in the reaction of benzene with a mixture of nitric acid and sulfuric acid?
 a. HONO
  b. NO+
  c. NO2+
  d. benzene

Question 5

Why are nitrophenols more acidic than phenols?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dlook33

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Aug 23, 2018
Answer to Question 1

a

Answer to Question 2

c

Answer to Question 3

a

Answer to Question 4

b

Answer to Question 5

Nitro phenols are more acidic than phenols because of the electron-withdrawing inductive effect of the NO2 group. Also, the negative charge of the phenoxide ion on the ortho and para positions of nitrophenol is delocalized onto the oxygen atom of the NO2 group, thus making it more stable and acidic.


faduma

  • Hero Member
  • *****
  • Posts: 528
Reply #2 on: Aug 23, 2018
Thank you!


dlook33

  • Sr. Member
  • ****
  • Posts: 344
Reply #3 on: Aug 23, 2018
Always glad to help...


« previous next »
 

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Correspondence of DNA and amino acid sequences Correspondence of DNA and amino acid sequences
Amino Acid Structure Amino Acid Structure
The answer to “What is the proper role of children in an economy?” varies by social class, ... The answer to “What is the proper role of children in an economy?” varies by social class, ...
A deficiency of linoleic acid can interfere with normal growth and result in inflammation A deficiency of linoleic acid can interfere with normal growth and result in inflammation
Acid–Base Balance Acid–Base Balance
The pH scale and relationship between bicarbonate and carbonic acid The pH scale and relationship between bicarbonate and carbonic acid
Video: Summation - defined, spatial, temporal & AP generation or not

For a complete list of videos, visit our video library