complete the following reactions with appropriate structures of products?
C6H5CH=CH2 --Br2 [A] -- i)NaNH2 ii)CH3I[B]
please tell the reason also
The reaction sequence is shown below.The 1 step is simple addition of Br2 across double bond.In 2 nd step there are 2 parts.
At first dehalogenation in presence of NaNH2 to form alkyne. Then removal of acetic H of alkyne with NaNH2 and attack of CH3I to give the desired product.Both the intermediate step is shown below.
At first dehalogenation in presence of NaNH2 to form alkyne. Then removal of acetic H of alkyne with NaNH2 and attack of CH3I to give the desired product.Both the intermediate step is shown below.