Question

Identify the incorrect IUPAC name.

Options

• (CH₃CH₂)₂NCH₃ = N-ethyl-N-methyl ethanamine

• (CH₃)₃CNH₂ = 2-Methyl propan-2-amine

• CH₃NHCH(CH₃)₂ = N-Methyl propan-2-amine

• (CH₃)₂CHNH₂ = 2, 2-Dimethyl-N-propanamine

Answer 1

(CH₃)₂CHNH₂ = 2, 2-Dimethyl-N-propanamine

Explanation:

\[\begin{array}{cc}
\ce{(CH3)2CHNH2; CH3 - CH - NH2 {Propane-2-amine}}\\
|\phantom{..}\\
\phantom{.}\ce{CH3}
\end{array}\]