Which of the following reactions will NOT give primary amine as the product?

Step-by-step solution

Lithium aluminium hydride is a strong reducing agent. It converts amides, cyanides and isocyanides to amines. CH 3 CONH 2 → ( ii )   H 3 O + ( i )   LiAlH 4 CH 3 CH 2 NH 2 primary   amine CH 3 CN → ( ii )   H 3 O + ( i )   LiAlH 4 CH 3 CH 2 NH 2 Primary   amine CH 3 NC → ( ii )   H 3 O + ( i )   LiAlH 4 CH 3 NHCH 3 Secondary   amine In Hoffmann bromamide reaction, primary amides converts to primary amines with loss of one carbon. CH 3 CONH 2 → Br