Product `(B)` in the following reaction is

What is the end product (B ) in the following reaction sequence ? "Butanamide " overset(P_(2) O_(5))underset(Delta)(to) A overset(LiAIH_(4))(to)B

What is the product (B) of the following reaction sequence ?

What is the product (B) of the following reaction sequence ?

Write IUPAC name of the product ‘B’ in the following reaction sequence.