Acetophenone can be prepared by which of the following methods? ( 1 ) Oxidation of 1-phenylethanol ( 2 ) Reaction of benzaldehyde with methyl magnesium bromide ( 3 ) Friedel craft’s reaction of benzene with acetyl chloride ( 4 ) Distillation of calcium benzoate

Question

Acetophenone can be prepared by which of the following methods? ( 1 ) Oxidation of 1-phenylethanol ( 2 ) Reaction of benzaldehyde with methyl magnesium bromide ( 3 ) Friedel craft’s reaction of benzene with acetyl chloride ( 4 ) Distillation of calcium benzoate, 1 & 4, 1 & 2, 1 & 3, 3 & 4

MARKS App · Accepted Answer

C 6 H 5 C H O H C H 3 1 - P h e n y l e t h a n o l → [ O ] C 6 H 5 C O C H 3 A c e t o p h e n a n e C 6 H 6 + C H 3 C O C l → F r i e d a l c r a f t s C 6 H 5 C O C H 3 + H C l

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