9. Give the curved arrow mechanism for each reaction. H2SO4 b. H,o OH c. H20 H2SO...
29. Give the curved arrow mechanism for each reaction. DOH H2SO4, H,O heat F H2SO4, H2O . х арин OH H SOHO heal 30. For the following reaction, OH H,SO,H,O heat a. Draw the curved arrow mechanism. b. Use the mechanism to explain why acid is a catalyst in the dehydration reaction. C. Draw the energy diagram.
33. Give the curved arrow mechanism for each reaction. / ОН H2SO4, H,0 heat H SO, H,0 heat
Predict the product for the following reaction and provide a stepwise curved arrow mechanism for the formation of the product. нсон H, OH H2SO
Question 13 Predict the major product for the following reaction and previde a curved arrow mechanism for the formation of the product он HBr correct Draw the product of the reacton H,C Br CH
The following reaction follow an E1 mechanism. Propose an arrow-pushing mechanism for the following transformations using proper curved arrows: Conc. H2SO4 heat By what mechanisms are the following reactions likely to occur? Draw the major product(s) for each reaction. Show relevant stereochemistry if appropriate. If the expected products are racemic, just draw one enantiomer and write racemic. NaoMe NaoMe OTS NaSH OTS H20
T ylic uelydration reaction, draw the curved arrow mechanism leading to the major alkene product and one of the minor alkene products. Draw a picture of the hyperconjugation interaction that explains the greater thermodynamic stability of the major product versus the minor product. Concisely explain why the uncatalyzed dehydration reaction would not form the carbocation intermediate Me catalytic H2SO4 -он H,0
Press Esc to exit full screen Consider the reaction below. 6. CH3OH Br a. Give a complete curved-arrow reaction mechanism b. Draw the reaction-coordinate diagram for this reaction Draw the transition state for the carbocation rearrangement. c. d. What is the driving force for this carbocation rearrangement? Press Esc to exit full screen Consider the reaction below. 6. CH3OH Br a. Give a complete curved-arrow reaction mechanism b. Draw the reaction-coordinate diagram for this reaction Draw the transition state for...
Predict the product and provide a stepwise curved arrow mechanism for the following reaction. OH OH H2SO4 heat
18. Give the curved arrow mechanism for each reaction. KOH, H2O KOH,H,O O NaOH,H,O 0028
Predict the major substitution product(s) and provide a curved arrow mechanism for the formation of the product. H20 Draw the major product(s). Include stereochemistry in your answer. ? Edit Draw step 1. Loss of leaving group. Include lone pairs, formal charges and stereochemistry in your answer. ? Edit Draw step 2. Carbocation rearrangement. Include lone pairs, formal charges and stereochemistry in your answer. dy ? Edit Drawstep 3. Nucleophilic attack. Draw both enantiomers in products if any. Include one pairs,...