Question

Please show a clear mechanism.

7.) What is the mechanism and main product for the following series of reactions? (4 points) (Spring '18) 0 0 0 1.) CH-CH20 Na* 2.) HCI 3.) 5 x LDA 4.) 4x Br 5.) excess H,0', A

Answer 1

7) arany онусна CH₂ CHOONG 2) HC 5) 5x LDA 4) 4x 5) excen H₂ot mechanism: OH OCH₂ CH₂ OCH,CH3 para po HU 5 liecçoet OCH CH3 E 13 times ST + 14 -CO2 H @zet Scanned with CamScanner