The product of CH₃CH₂NH₂ with CH₃CH₂CH₂COCl is:
Ethylamine (CH₃CH₂NH₂) reacts with butanoyl chloride (CH₃CH₂CH₂COCl) to form N-ethylbutanamide (CH₃CH₂CH₂CONHCH₂CH₃), as per the PDF’s acylation.
Ref: NCERT Class 12 Chemistry > Chapter 13: Amines > Topic: Nomenclature, Structure and Preparation - Ammonolysis and Gabriel Synthesis