write the condensed notation for the amide.

write the condensed notation for the amide.
Answer
Explanation:
Step1: Identify the carbon - chain groups
The left - hand side has a propyl group ($CH_3CH_2CH_2 -$), the carbonyl carbon is part of the amide functional group, and the nitrogen is bonded to an ethyl group ($CH_3CH_2 -$) and a methyl group ($CH_3 -$).
Step2: Write the condensed formula
The condensed notation for the amide is $CH_3CH_2CH_2CON(CH_3)CH_2CH_3$.
Answer:
$CH_3CH_2CH_2CON(CH_3)CH_2CH_3$