Chapter 6, Problem 24P

Sodium nitrite ${\text{(NaNO}}_{\text{2}}\text{)}$ reacted with 2-iodooctane to give a mixture of two constitutionally isomeric compounds of molecular formula ${\text{C}}_{\text{8}}{\text{H}}_{\text{17}}{\text{NO}}_{\text{2}}$ in a combined yield of 88%. Suggest reasonable structures for these two isomers.