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- Draw an energy diagram of the following reactions. A one step reaction with a positive AG A one step reaction with a negative AG A two-step reaction with an overall positivel-Where the intermediates are lower energy than the reactants and the first transition state is lower in energy than the second.5. Draw the major product of the following reactions. Classify each reaction as substitution, elimination, or addition. Indicate if there are any rearrangement products. If the reaction does not proceed, explain why. 1) BH3 THF 2) HOOH, OH CI NaN3 (1 equiv) THFOrganic Chemistry |Маxwell presented by Macmillan Learning For the given SN2 reaction, draw the organic and inorganic products of the reaction, and identify the nucleophile, substrate, and leaving group. H -NH2 Organic product Inorganic product organic product inorganic product Select Draw Rings Select Draw Rings More Erase More Erase H
- 027 In Part 1 add the curved arrows to the nucleophilic acyl substitution reaction mechanism. In Part 2, answer the multiple-choice question about the reaction in Part 1. Part 1 4 See Periodic Table O See Hint :0: :Br: Add the missing curved arrow notation. S CI Br Part 2 Which statement is most correct regarding the equilibrium for the above reaction? Choose one: O The equilibrium favors the right (i.e., Kea > 1) because acetate is a better leaving group than bromide. O The equilibrium favors the right (i.e., Kea > 1) because bromide is a better leaving group than acetate. O The equilibrium favors the left (i.e., Keq« 1) because acetate is a better leaving group than bromide. O The equilibrium favors the left (i.e., Keg 1) because bromide is a better leaving group than acetate. +Which of the following is considered an initiation reaction: O CH₂ CH₂ H-H -CH₂ -CH₂ H₂C-CH₂ H-CH₂ H₂C-CH₂ H. -CH3 H₂C-H H-CH₂ -CH₂ -CH₂Please explain the steps from the reactant to product. Are they SN1/SN2/E1 or E2 reactions, good or bad leaving groups.
- In the reaction CH₂O + HCN CH₂CNOH, which species serves as a nucleophile?In the following reaction, which combination of arrow-pushing patterns is used to describe the mechanism? Na Proton transfer and loss of leaving group. O Rearrangement and proton transfer. O Loss of leaving group and rearrangement. O Nucleophilic attack and loss of leaving group. + NaBr5. Draw the major product of the following reactions. Classify each reaction as substitution, elimination, or addition. Indicate if there are any rearrangement products. If the reaction does not proceed, explain why. H₂O, H* HO OH 1) Hg(OAc)2 2) NaBH4 H3PO4 H₂SO4, 100 °C 1) BH3*THF 2) HOOH, -OH CI NaN3 (1 equiv) THF
- CN HO a-Determine if it will follow an SN1 or SN2 mechanism and state which it will follow. b-Explain the reasoning for the mechanism choice, including analysis of the alkyl halide, nucleophile and solvent. c-Draw the mechanism the reaction will follow.For the following reaction: Br HO. a-Explain how to decide which mechanism(s) the reaction will follow including o alkyl halide substitution o nucleophile or base strength o solvent b-State which mechanism(s) will occur. c-Draw the product(s).Consider the following reactants: CI OH Would elimination take place at a significant rate between these reactants? If you said elimination would take place, draw the major products in the upper drawing area. If you said elimination would take place, also draw the complete mechanism for one of the major products in the lower drawing area. If there is more than one major product, you may draw the mechanism that leads to any of them. Oyes Ono