આપેલી પ્રકિયાની નીપજ $(A)$ શું હશે ?
$C{{H}_{3}}-CH=C{{H}_{2}}\xrightarrow{THF.\,B{{D}_{3}}}$ ${{\left( \begin{matrix}
D\,\,\, \\
|\,\,\,\, \\
C{{H}_{3}}-CH-C{{H}_{3}}- \\
\end{matrix} \right)}_{3}}B\xrightarrow{C{{H}_{3}}-C{{O}_{2}}T}$ $\begin{matrix}
D\,\,\,\,\,\,\, \\
|\,\,\,\,\,\,\,\, \\
C{{H}_{3}}-CH-C{{H}_{2}}T \\
\end{matrix}$