Bodhisatva last edited by
why doesn't Nitrobenzene (or any benzene with meta directing group; eg : Ph-CHO, Ph-SO3H, etc)give fridel craft alkylation
Ashish Singh last edited by Ashish Singh
for freidal craft reactions ring should be activated
That is why Poly acylation don't take place because one having acyl grp ring become deactivated
@Bodhisatva friedel craft reaction involves the formation of carbocation intermediate . So an election withdrawing group such as NO2 will deactivate the ring further, destabilizing the carbocation further....
Hence the compounds with electron withdrawing group wont give FC rexn