11
Complete the following reactions:
(i)
6
5
2
3
C H NH
CHCl
alc KOH



(ii)
6
5
2
3
2
2
C H N Cl
H PO
H O



(iii)


6
5
2
2
4
C H NH
H SO
conc 

(iv)
6
5
2
2
5
C H N Cl
C H OH

(v)


6
5
2
2
C H NH
Br
aq


(vi)


3
6
5
2
CH CO2
C H NH
O


(vii)
 
 
4
2
iHBF
6
5
2
iiNaNO /Cu,
C H N Cl


9 12
Why cannot aromatic primary amines be prepared by Gabriel phthalimide
synthesis