Question 8 (20 pts). Give a curved arrow pushing mechanism f…

Question 8 (20 pts). Give a curved arrow pushing mechanism for the following two reaction.1) Add non-bonding electrons and C-H bonds to the line-angle structures as required.2) Indicate the Lewis acid/Lewis base (LA, LB) at each INTERMOLECULAR step as appropriate, and whether they are also Brønsted acids/bases (LA/BA, LB,BB)3) YOU DO NOT HAVE TO DRAW RESONANCE CONTRIBUTORS for intermediates4) Show where ALL protons come form and go to, no abbreviated +H+/-H+ notation To preview image: Click Here  

To preview image: Click Here Question 3. Rank the nonbonding…

To preview image: Click Here Question 3. Rank the nonbonding electrons on the nitrogen atoms in structures I, II and III in order of increasing basicity. I is an amine, II is a nitrile and III is an imine, but you don’t need to know anything about the chemistries of these 3 functional groups to answer this question.