Question

acetylene to toluene

Answer 1

3moles of acetylene undergo red hot heat to form benzene and then by using ch3cl methyl is added to benzene ring in presence of fecl

Answer 2

and.

first you can polymerize the actylene in order to form benzene using a sweetable organ metallic catalyst As given in the picture and then form toune poem benzene by friede-craft' s alkylation using methyl chloride in the presence of aluminium chloride refer to the links attached for more details on mechanism and syntheses









thanks mark