1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Varvara68 [4.7K]
3 years ago
13

Why is it unnecessary to include an aluminum trihalide in electrophilic aromatic bromination reaction of acetanilide wih molecul

ar bromine?
Chemistry
1 answer:
Helen [10]3 years ago
4 0
Many electrophilic aromatic halogenations require the presence of an aluminum trihalide as a catalyst. We generally acetylated the amino group as protection. Now, this acetanilide can be brominated at Ortho or para position. An atom that is attached to an aromatic system usually hydrogen is replaced by an electrophile is an organic reaction which is called Electrophilic aromatic substitution. There are what you called important electrophilic aromatic substitutions they are aromatic nitration, aromatic sulfonation, aromatic halogenation and acylation and alkylating Friedel-Crafts reaction. Aromatic bromination is an electrophilic aromatic substitution (EAS) reaction, which will require benzene to act as a nucleophile to acquire an electrophile. Therefore, any directing groups that activate the ring will make it react more quickly with respect to aromatic bromination. Acetanilide is a moderately-activated ring <span>having a decent EWG.</span>
You might be interested in
What is the unit of temperature on a solubility graph
Andrej [43]

Answer:

Khfxgkhxxkfhkugxxiufxhfixiyf

Explanation:

Xlufy8fxtukuxfxtu

6 0
3 years ago
Read 2 more answers
What gas is formed when water is boild
Tom [10]
Water vapor
Its still water(H2O)
Just in the gas form
7 0
3 years ago
Read 2 more answers
When mantle rocks near the radioactive core are heated, they become less dense than the cooler, upper mantle rocks. These warmer
lapo4ka [179]
C) convection currents
7 0
3 years ago
The constitutional isomer of ethanol, dimethyl ether (CH3OCH3), is a gas at room temperature. Suggest an explanation for this ob
Sedaia [141]

Answer:

Because of its weak intermolecular forces.

Explanation:

Hello there!

In this case, according to the given description, it turns out possible for us to recall the chemical structures of both ethanol and dimethyl ether as follows:

CH_3CH_2OH\\\\CH_3COCH_3

Thus, we can see that ethanol have London dispersion forces (C-C bonds), dipole-dipole forces (C-O bonds) and also hydrogen bonds (O-H bonds) which make ethanol a liquid due to the strong hydrogen bonds. On the other hand, we can see that dimethyl ether has just London and dipole forces, which are by far weaker than hydrogen bonding, that makes it unstable when liquid and therefore it tends to vaporize quite readily.

Regards!

8 0
3 years ago
Mushrooms, algae, and protists are all examples of _______________ cells.
Feliz [49]
The answer is Eukaryotic cells.
hope I helped 
8 0
3 years ago
Read 2 more answers
Other questions:
  • What forms of matter exists that are not made of chemical bonds?
    13·1 answer
  • Asprin is a compond with the molecular formula, C9H8O4. What is the percent composition?
    15·1 answer
  • Help please Thank You so much!
    12·1 answer
  • Name an element which matches the description
    5·1 answer
  • B) If I start with 225.0 grams of lead (II) sulfite and 315.0 grams of sodium iodide, how many
    8·1 answer
  • You have a balloon containing 1 L of air at STP in a vacuum chamber. What will the volume of the balloon be when you reduce the
    11·1 answer
  • Hydrocarbons consisting of short carbon chains are ________.
    11·1 answer
  • Chris drew a diagram to compare the ways in which
    14·2 answers
  • What is einsteins theory of relativity?
    9·1 answer
  • Which letter corresponds with the location of f orbitals on the periodic table?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!