If you wanted to form 2,3,4,5-tetrabromopyrrole from pyrrole, which of the followingconditions would be the best choice?

Br2 in the presence of Lewis acid

Br2 in the presence of radical initiator

If you wanted to form 2,3,4,5-tetrabromopyrrole from pyrrole, which of

1.	If you wanted to form 2,3,4,5-tetrabromopyrrole from pyrrole, which of the followingconditions would be the best choice?
A.	Br2 at 273K
B.	Br2 at298 K
C.	Br2 in the presence of radical initiator
D.	Br2 in the presence of Lewis acid
Answer» D. Br2 in the presence of Lewis acid