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For an SN1 reaction, what is the mechanism? Every step, transition state and all final product(s) should be shown. Thank you.
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- Q-I: Determine the product(s) of the rxn and llustrate the mechanism. AlCl3 ? Q-II: Determine which reagent would complete the rxn and illustrate the reaction mechanism. F3C F;C (Br2 ) (HBR ) (Br2 + Fe) (None of the Above) Q-III: Determine which reagents are needed to conduct the synthesis. OH NO, 1) NANO2 II) R-COOH I) HNO3/H2SO4 II) KMN04/HCI I) R-COOH II) NANO2 1) R-COOH II) HNO3/H2S04Examine each reaction. Determine the mechanism (E1, E2, SN1, or SN2) for each reaction. SN1 E2 E1 SN2 CH2CH3 OocCHa)s CH2CH3 CH2CH3 А. Br major product Br DBU В. OOCH,CH, C. „Br Ooc(CH)a D.What are the major products? Please show the mechanism.
- Please explain why this reaction will NOT WORK. NO2 1. HNO3, H2SO4, 2. EtCI, AICI3Give one example of elimination reaction (E2) type. Show the reactants materials and the product. Draw the reaction mechanism?ow the mechanism for the following reaction conducted at -5 °C in CC14: cyclohexene + bromine yields a dibromocyclohexane Draw structures - including charges and electrons - and add curved arrows. Details count. Step 1 Add three curved arrows to the first step. Draw the step 1 products: 1 organic species; 1 inorganic species. Step 2 • Reproduce the step 1 products. Add two curved arrows to show the bromide ion reacting with the organic species. Draw the final product. 1L o ↑ Map
- 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 BrDetermine the mechanism and product for the given reaction by adding atoms, bonds, nonbonding electron pairs, and curved arrows. Acid and water are added in the second step. CH₂CH₂MgBr 2 Step 1: Add curved arrows. * MB Br → product Et₂ O Step 2: Aqueous workup. Complete the intermediate, then add curved arrows for the workup step. H : CLT: Mg BrDraw the major organic product of the reaction shown below. H₂SO4 OH • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. • In cases where there is more than one answer, just draw one.
- In an SN2 mechanism, how does it work, what are all of the steps, transition state and all final products?H₂C H H₁C Br NBS CH, CH₂ CC, hv **You may assume that Br-Br is formed by a side reaction that occurs (which we discussed in class). This is useful for one of the steps of the mechanism.5) Reaction 1: [Select] Reaction 2: [Select] Reaction 3: [Select] Reaction 4: [Select] Reaction 5: [Select] OH Reaction 6: [Select] OH HBr excess HBr Which of these reactions do you expect to proceed EXACTLY as written (.e. the product shown is the major product of the reaction)? excess HI excess > Br