A)
B)
C)
D)
Correct Answer: A
Solution :
[a] \[-\overset{\bullet \bullet }{\mathop{N}}\,{{H}_{2}}\] group is acetylated by acetic anhydride in methylene chloride (solvent). Note that \[-CON{{H}_{2}}\] group does not undergo acetylation because here lone pair of electrons is delocalised.You need to login to perform this action.
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