Question

Write IUPAC name of the following compound:

\[\begin{array}{cc}
\ce{CH3 - CH = CH - CH2 - CH = CH - CH - CH2 - CH = CH2}\\
\phantom{.................}|\\\phantom{.....................}\ce{C2H5}\end{array}\]

Answer 1

\[\begin{array}{cc}
\ce{^10CH3 - ^9CH = ^8CH - ^7CH2 - ^6CH = ^5CH - ^4CH - ^3CH2 - ^2CH - ^1CH2}\\
\phantom{........................}|\\
\phantom{............................}\ce{C2H5}\end{array}\]

IUPAC name: 4-Ethyldeca-1, 5, 8-triene