Question

8. Provide the necessary reagents, reaction conditions, and structures in the rectangles below. 30 Ons 9. Draw a detailed arrow-pushing mechanism for the following transformations. Show each and every electron flow and bond change using two-headed curved arrows. Overall: NaOE/EXOH First step NatOEt + HC Second step: (redraw structure A here) Third Step: + HOE (redraw structure B here) Fourth Step: + Nat OE (redraw structure Chere) Fifth Step: che De (redraw structure D here)

Answer 1

A INACE 1. LDA, THE 380AWAR 2. a Be 2. ABC WWW 2. ABY 3. Hot (b) o lonlach, the T or 10 loom .O3 10cm evin 2. Zn ΟΘΝΟΦ o P-HP NC10 OON HONG QON, Eloh Naoe TO