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
forsale [732]
3 years ago
6

The reaction of pyrrole with bromine forms predominantly __________. View Available Hint(s) The reaction of pyrrole with bromine

forms predominantly __________. 2-bromopyrrole 2,3-dibromopyrrole N-bromopyrrole 3-bromopyrrole

Chemistry
1 answer:
xenn [34]3 years ago
5 0

Answer:

a) 2-bromopyrrole

Explanation:

Our options for this questions are:

a) 2-bromopyrrole

b) 2,3-dibromopyrrole

c) N-bromopyrrole

d) 3-bromopyrrole

To understand how the reaction works we have to start with the <u>resonance structures</u>. (Figure 1), on these structures, we will obtain a n<u>egative charge on carbon 2</u> in the pyrrole ring, therefore on this carbon we can generate an attack to an electrophile.

The second step is to check how the mechanism take place. An <u>electrophile is generated</u> by the Br_2 and FeBr_3. This electrophile can be <u>attacked</u> by the negative charge on carbon 2 producing the 2-bromopyrrole. (See figure 2).

I hope it helps!

You might be interested in
What is FeCl3+NaOH=Fe(OH)3+NaCl
nasty-shy [4]
This type of formula is use in chemistry it has  Iron ,Sodium, Hydroxyl and  Chloride unit s in the equation.
 .
3 0
3 years ago
Help plz I rly. Need it
babymother [125]

Answer:

It should be D.

Explanation:

3 0
3 years ago
Please help meee! Chemistry!
Leya [2.2K]

P=18000000/6 zeros. not sure how to do rest

6 0
3 years ago
Read 2 more answers
Two scientists were competing to earn some grant money to fund their research, because
Citrus2011 [14]
Societal and economical
3 0
3 years ago
Read 2 more answers
It isn't possible to transfer heat from an object at a lower temperature to another object at a _ temperature unless work is don
lisov135 [29]
Higher. Because this type of heat transfer is conduction, meaning that heat always transfers to cooler objects.
5 0
3 years ago
Read 2 more answers
Other questions:
  • You are cooking beans over a campfire. By the light of the fire, you read that one serving of beans is 120 calories. After eatin
    5·1 answer
  • For the chemical equations shown below, label each reactant as either acid or base, and each product as either conjugate acid or
    6·1 answer
  • The conversion of co2 and h2o into organic compounds using energy from light is called
    13·1 answer
  • How many atoms of carbon2C4H10 + 13O2 → 8CO2 + 10H2O have?
    8·1 answer
  • Which substance found in fossil fuels can form a harmful acid when the fuel is burned?
    13·2 answers
  • What element is an atom that has 7 protons 8 neutrons and 6 electrons?
    10·2 answers
  • In a chemical equation the sum of the masses
    14·1 answer
  • How much heat is needed to warm 250g of water from 22°C to 98°C ?​
    10·1 answer
  • What are acids ? Will they harm skin
    9·2 answers
  • An object is hit with a force of 5 Newtons and accelerates to 36 m/s2. What is the mass of the object
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!