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- Which of these reactions will go through a benzyne intermediate? CI. CH.CI AICI, NaOH NaOH 3 CI 170 atm, 360° H3C. KMNO, 4 CI O none of them 01 O all of them 0 2 0 3 04 2.9. Consider the pair of reactions below to answer the following question(s). КОН a. CH,CH,NH2 CH=CH, heat or КОН CH;CH,OTos CH=CH, heat 1. Which reaction above is faster and why? II. Doubling the concentration of potassium hydroxide in these reactions: a. causes the reaction mechanism to change b. halves the rate of reaction C. has no effect on the rate of reaction d. doubles the rate of reaction IL The mechanism for these reactionsis: a. SN2 b. E2 C. SN1 d. E1 b.Consider this reaction: Br CH3OH Br-Br H3CO The mechanism proceeds through a first cationic intermediate, intermediate 1. Nucleophilic attack leads to intermediate 2, which goes on to form the final product. In cases that involve a negatively charged nucleophile, the attack of the nucleophile leads directly to the product. H. Br + CH;OH Br Intermediate 2 (product) Intermediate 1 In a similar fashion, draw intermediate 1 and intermediate 2 (final product) for the following reaction. OH + Br2 + HBr Br racemic mixture
- Consider this reaction: Br CH;OH Br-Br H3CO The mechanism proceeds through a first cationic intermediate, intermediate 1. Nucleophilic attack leads to intermediate 2, which goes on to form the final product. In cases that involve a negatively charged nucleophile, the attack of the nucleophile leads directly to the product. Br + CH3OH Br Intermediate 1 Intermediate 2 (product) In a similar fashion, draw intermediate 1 and intermediate 2 (final product) for the following reaction. OH + Br2 + HBr Br racemic mixture52. In a concerted or single step reaction, A. the rate of forward reaction is equal to the rate of backward reaction. B. the free energy of the reaction is negative C. the free energy of the reaction is positive D. the stability of the transition state controls the rate of the reaction.Can someone show the steps for step two of this reaction?
- What is the effect of doubling the concentration of ethyl bromide in the second step of this reaction? the reaction rate decreases by half the reaction rate stays the same HO 1. NaH the reaction rate doubles 2. Br the reaction rate quadruplesWhat amount of catalyst is necessary to significantly change the reaction rate of peroxide hydrogen decomposition? O A catalyst does not influence the rate of reaction O Equal to hydrogen peroxide O Half of hydroxide peroxide O Small DD 000 החמ F9 F10the reaction between benzoyl chloride and excess ammonium hydroxide what happens at the initial step in the reaction mechanism? a hydroxide ion displaces the chlorine atom an ammonia molecule attacks the carbonyl oxygen atom an ammonia molecule attacks the carbonyl carbon atom a hydroxide ion attacks the carbonyl carbon atomi
- BrCH-CH-CH-CH-CH-OH NaH Draw the product of each of the following intramolecular reactions: Draw the molecule on the canvas by choosing buttons from the Tools (for bonds and charges), Atoms, and Templates toolbars. ୯ H± 2D EXP. CONT. H C NNH3(g) + HCIO4(1) E→ NH,CI0,(s) A B C D Ep E, Ep - R P R P R R Reaction Path Reaction Path Reaction Path Reaction Path AQuestion 15 Consider the mechanism for the conversion below and identify the intermediates that lead to the product. H3O* + CH,OH OH OCH, E O. OH OH HO Only A, B, and D are formed. Only B, C, and E are formed. Only A, C, D, and E are formed. Only A, B, C, and D are formed.