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- Which SN2 reaction will occur most rapidly? (Assume the concentrations and temperatures are all the same.) CH A CH,0 + + CI- B CH,0 CH3 CH,0+ +F CHO CH, Br BrWhich mechanism is going to predominate under these conditions? A SN1 В SN2 or NaOEt Br C E1 D E2 O A Ов ос O DDraw a veasonable mechanism for this reaction that involves free radicals. hv DH cat. OH Ph Pn H,C
- Rank the following substrates in order from slowest SN2 reaction rate to fastest. Br Br Br H3C Br A B DDraw the major product and reaction mechanism for each reaction. Explain why you took the pathway that you did, and how you got the final products.17. Determine the mechanism(s), SN1, SN2, E1 or E2 for the following reaction. Show the step-wise mechanism(s) and determine the product(s). Indicate major product if one is present. Include stereochemistry at stereogenic centers if any are present. (3 products) KOH THF 18. Determine the mechanism for the following reaction (SN1, SN2, E1, or E2). Show the step-wise mechanism and product(s). Determine the major product if one is present. (3 products) OH H₂SO4
- How do you identify if a reaction is Sn1 Sn2 E1 or E2? Draw a flowchart to identify if reactions are SN1 SN2 E1 or E2.2 Rank the following sets of compounds by the indicated criteria. A) Rate of reaction with Br/FeBrs OMe OMe OMe OMe NO2 A B C D slow fast B) Rate of reaction with NaOMe/MEOH CF3 ČF3 NO2 NO2 A B D. slow fastPlz do Asap....!