A student wants to make the following product in good yield from a single transformation step, starting from benzene.

Add any organic reagents the student is missing on the left$-$hand side of the arrow, and any addition reagents that are necessary above or below the arrow. If this product can't be made in good yield with a single transformation step, check the box below the drawing area.

Note for advanced students: you may assume that an excess of benzene is used as part of the reaction conditions.

$AlC{l}_3$