Fill in the missing reagents, reactants, or products the synthetic schemes below. Be sure to include any stereochemical details that you are able to describe. Although it is not important to indicate side products, indicate all major carbon

containing organic products. If specific experimental instructions are necessary to complete the transformations successfully, indicate in your answers. Assume that all reactions are followed up with an aqueous work$-$up to neutralize charges.

i$.$

ii$.$

KOH

iii.

EtBr

$HCl,H_{2}O,$ heat

NaOH

iv$.$

$LiAl{H}_4$

$H_{2}O$