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Benzene (C6H6)+Acetic anhydride [(CH3CO)2O] in presence of Zn-Hg and HCl give which products?
Asked by patra04011965 | 18 Nov, 2020, 10:19: AM
answered-by-expert Expert Answer
Benzene (C6H6)+Acetic anhydride [(CH3CO)2O] → (CH3COC6H5) + Zn-Hg and HCl → CH3CH3C6H5
 
1) when benzene is heated with acetic anhydride and anhydrous AlCl3​  is acetophenone (C6​ H5​−CO−CH3​). H atom of benzene is replaced with acetyl (CH3​−CO−) group. 
2)Ketones reduce with Zn/Hg and hydrochloric acid to give the corresponding hydrocarbon.
 
Hence the final product obtained will be CH3CH3C6H5
Answered by Ramandeep | 26 Nov, 2020, 05:13: PM

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