1.

Benzophenone can be obtained by____

Answer»

Benzoyl chloride+Benzene`+AlCl_(3)`
Benzoyl chloride+Diphynylcadmium
Benzoyl chloride+Phenylmagnesium chloride
Benzene+Carbon monoxide`+ZnCl_(2)`

SOLUTION :(a). `underset("Benzoyl chloride")(C_(6)H_(5)COCl)+C_(6)H_(6) underset(("F.C. acylation")) overset("Anhyd. "AlCl_(3))tounderset("BENZOPHENONE")(C_(6)H_(5)COC_(6)H_(5))+HCl`
(b) `underset("Benzoyl chloride")(2C_(6)H_(5)COCl)+(C_(6)H_(5))_(2)Cd overset("Dry ether")to underset("Benzophenone")(2C_(6)H_(5)COC_(6)H_(5))+CdCl_(2)`


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