Which is the best reaction sequence to synthesize ...

[imanialler]

Which is the best reaction sequence to synthesize m-bromobenzenesulfonic acid from benzene?
   
   
   
  A)
  1) Br₂, AlBr₃, 2) H₂SO₄, SO₃
  B)
  1) H₂SO₄, SO₃ 2) Br₂, AlBr₃
  C)
  1) ethene, HF, 2) Br₂, AlBr₃
  D)
  1) CH₃Cl, AlCl₃, 2) Br₂, AlBr₃
  E)
  1) Br₂, AlBr₃, 2) CH₃COCl, AlCl₃

Question 2

What is the best sequence of reactions to synthesize m-nitrophenol?
  A)
   
 
  D)
   
 
  B)
   
 
  E)
   
 
  C)
   
 

Question 3

What is the product of the following reaction?
   
   
  A)
   
 
  D)
   
 
  B)
   
 
  E)
   
 
  C)
   
 

Question 4

The predominant product from the sequential bromination and nitration of benzene is:
  A)
   
 
  D)
   
 
  B)
   
 
  E)
   
 
  C)
   
 

Question 5

The predominant product from sequential nitration and bromination of benzenesulfonic acid is:
  A)
   
 
  D)
   
 
  B)
   
 
  E)
   
 
  C)
   
 

Question 6

What is the final product of the following reaction sequence?
   
   
  A)
   
 
  D)
   
 
  B)
   
 

[maya.nigrin17@yahoo.com]

Answer to Question 1

b

Answer to Question 2

e

Answer to Question 3

a

Answer to Question 4

d

Answer to Question 5

a

Answer to Question 6

c

Answer to Question 7

c

Answer to Question 8

d

Answer to Question 9

a

[imanialler]

TYSM

[strudel15]

Gracias!