The IUPAC name of the give compounds :-

Options

A. 3 – keto – 2 – methyl – pent – 4 – enal
B. 2 – keto – 2 – ethyl but – 2 – enal
C. 3 – keto – 2 – propyl pent – 4 – enal
D. 2 – keto – 2 – propyl pent – 4 – enal

Answer

C

Explanation