+ HBr, I1202CH2CH3(A)Name 'KE y CePA,set)Examination #1 — Feb 4, 2009CH222 - 53 — Org. Chem. II150 Total PointsI. Mechanisms. Write the complete (all arrows, charges, intermediates, transition statesfor only those reactions which are classified as E2 or SN2) for the formation of the majorproducts of following reactions. You may choose to answer 4 of the 6 mechanisms. Write OMIT on any problem that you don't want graded. Show any necessarystereochemistry using bold and dashed arrows. (15 points each)4-0-0-14±2 140 •1L-iWO* + 14-6(±14014 4- 'Er-_`EPOSb-jtr•Y±IrmH-6rc..446443(B)+ Br2, H2OrertzAws mPrei<ovmKtAlBy±44-DlYtI 6^F HO ;ByI
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