Chapter 10, Problem 31P

$\text{(Z)-9-tricosene}$ $\left[\left(\text{Z}\right){\text{-CH}}_3{\left({\text{CH}}_2\right)}_7\text{CH=CH}{\left({\text{CH}}_2\right)}_{12}{\text{CH}}_3\right]$ is the sex pheromone of the femalehousefly. Synthetic $\text{(Z)-9-tricosene}$ is used as bait to lure male flies to traps thatcontaininsecticide. Using acetylene and alcohols of your choice as starting materials, along withany necessary inorganic reagents, show how you could prepare $\text{(Z)-9-tricosene}$.