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 139 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?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Patients are encouraged to take an active role in their health care. Patients are encouraged to take an active role in their health care.
Connections of a nitric acid plant, intermediate pressure type Connections of a nitric acid plant, intermediate pressure type
effect of pH on ionization and charges of amines and carboxylic acid effect of pH on ionization and charges of amines and carboxylic acid
Acid–Base Balance Acid–Base Balance
What is the strongest monoprotic acid of the following set if all the acids are at 0.100 M ... What is the strongest monoprotic acid of the following set if all the acids are at 0.100 M ...
Linolenic Acid Conversion to EPA and DHA. Linolenic Acid Conversion to EPA and DHA.
Video: Types of Burns

For a complete list of videos, visit our video library