4. Identify and draw the mechanism involved in each of the following two reactions in order...
Identify and draw the mechanism involved in each of the following two reactions in order to explain the product formed. KOH EtOH
1. Draw the line structures and arrange the following substrates in order of increasing SN2 reactivity with NaCN: Bromoethane, 1-chloro-3,3-dimethylpentane, 1-chloro-2,2-dimethylpentane, and 2-bromo-2- methylpentane. (1 pt) 2. Design a synthetic route for the following conversion of methylcylohexane into compound A using retrosynthesis analysis. You may use any other reagents that you need. (1 pt) 3. Predict which of the following two compounds will undergo an E2 reaction more rapidly in presence of EtONa/EtOH. Draw the reaction product(s) and the mechanism...
4. For the next two reactions: • Show the complete mechanism involved in the reaction. Add a deportation step, if necessary to give the neutral product Determine whether there is a chiral carbon. If so give R/S designations of the substrate. Also give the R/S designation of the product(s). Show all stereoisomers formed where applicable. Show how each stereoisomer is formed. ..Br CEN Functional group in product: DMSO Functional group in product: 5. Give a reasonable mechanism for the following...
Draw the mechanism arrows for the formation of the two products in the following E1 reactions. Predict the major and minor product using the Zaitsev rule. (Note that S_N1 products are also formed in these reactions.)
Please help with g and h 1. For each reaction below, identify the mechanism involved, and draw the mechanism for the reaction including intermediates (no transition states required). There may be more than one product, if so, draw them both (watch out for rearrangements), Draw the mechanism below the reaction, and then ill in the products on the right side of the equation. Plesse work this out on another pie paper, then transfer your answer to this sheet.
Draw a possible mechanism for the following reactions. 20.9 20.9 Draw a plau Draw a plausible mechanism for each of the following reactions: HO ОН [H2SO4] -H2O (a) ISLO (b) HO -OH [H, S04] -HOS Draw a possible mechanism of the following run 20.10. Predict the product of each of the following reactions: HO TOH [H2SO4] excess MeOH -H,0 [H,SO.] -H,0
3. Rank the following alkenes in order to increasing stability 4. Draw the mechanism for the following E2 reactions. Br Br pt + CH, ONa CH, ONA —-
Draw the mechanism for the following E2 reactions. Verify answers please. 3 4. Draw the mechanism for the following E2 reactions. H ph + CH3ONa • Ph P, —
Draw the products of the following two reactions, and identify each as Markovnikov or AntiMarkovnikov addition. Draw the products of the following two reactions, and identify each as Markovnikov or Anti- Markovnikov addition.
Question 3. Predict the major products of the reactions below. Draw the full mechanism for the reactions, using appropriate arrows to indicate electron movement and the full structures of any intermediate(s). Use the mechanism of the reaction to provide a rationale for why the major product formed. OM (1 equivalent) ansole Bry Febr (1 culle brambenzone Fer (1 equivalent Priloromethylbenzene (9 marks) Question 4. Predict the major product from the treatment of 2,5-dibromopyridine with ammonia. Draw the full mechanism for...