benzene synthesis

[chem01]

Hello Everyone,

 

Really struggling with this question, please help. Have a test very soon.

 

Much appreciated.

 

I have tried. For the last three,

iv) benzne+ch3cl/alcl3+benzne? ---can we add a benzene like that?

 

v) benzene+ch3cl/Alcl3+2(KMnO4)-

 

vi) benzene+ch3cl/alcl3+FeBr3/Br2+nBuli/DMF-

 

Thanks in advance.

Edited October 19, 2012 by chem01