Curved arrows are used to illustrate the flow of electrons. Follow the curved arrows and draw the product of the E2 reaction shown below. Include all lone pairs and charges as appropriate. Ignore byproducts. -CH₂ H
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- 11. Determine whether each reaction occurs by an SN2, SN1, E1, and/or E2 reaction. Provide a detailed mechanism with curved arrows and the major product(s). OMs Br Br OH мон OH NaSH DMF NaOH H₂O, heat LDA DMF NaOH H₂O, heat HBr H, H₂O heatNeed help with part c. The cyclohexane derivative shown below does not undergo E2 elimination. what do we do after we roate the bond roate the bond.10. Draw the complete, detailed mechanism (curved arrows) for the following reaction, and predict the major product. CH3 ▪OH 1. DMSO (COCI)2 2. Et3N H
- Questi Draw the major product of this reaction. Ignore inorganic byproducts. NO2 1. LIAIH4 2. H3O* Type here to search Lenovo Esc F1 F2 F3 F4 F5 F6 近6. Determine whether each reaction occurs by an SN2, SN1, E1, and/or E2 reaction. Provide a detailed mechanism with curved arrows and the major product(s). CI NaSH DMF OMs NaOH H20, heat LDA Br DMF NaOH H20, heat OH HBr OH H*, H20 heat6. Determine whether each reaction occurs by an SN2, SN1, EI, and/or E2 reaction. Provide a detailed mechanism with curved arrows and the major product(s). NASH DMF OMS NaOH H20, heat LDA Br DMF NAOH H20, heat OH HBr OH H*, H20 heat
- 10. Predict the major product for each of the following reaction, and draw the complete mechanism. NaCN H20Draw the product of the E2 reaction shown below. Include all lone pairs. Ignore byproducts. :Br: I I I I I 00: :O-CH3 CH3OH heat Select to Draw the E2 Product I3. Both El and E2 reactions are possible with 3° alkyl halides. Which elimination mechanism would be favored by the base NaOH? Show the curved arrow mechanism leading to both regioisomers. Draw the energy diagram for this reaction and include the transition state structure leading to each of the possible products. Indicate which one would be favored and use the energy diagram to explain your reasoning. How would you favor the other regioisomer? Br z odd NaOH
- 16. Draw in the curved arrows for the SN2 reaction shown. CI s 17. Draw in the curved arrows for the E2 reaction shown. (CH3)3COK (CH3)3COH Oll ·xdraw all 6 products. is it SN1, SN2, E1, or E2?1) Draw the product of following Robinson Annulation reaction. Make sure to label atoms in the product NaOH H20