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- Identify the reagents a to c in the following reaction scheme stvo H OH H3CO OCH3 TOMechanism: A reaction mechanism for the following reaction is shown below. H+ CEN CEN: N-H || -C-OH H₂O, H* Step 1 wand woled mot ozsm E Step 3 N-H C-OH C=N-H Step2 C=N-H H-O-H H₂O motno vgiene fesrigid onlt to smotnos -C=N-H a) The overall reaction is an example of b) Step 1 is c) Step 3 is d) Draw in the curved arrows for each step. e) Identify the nucleophiles and electrophiles where appropriate. f) Fill in the reaction energy diagram. H₂O: rate determining step to noipojovo hamwell sit 5(emise erit voittons 10) vanas mi sdgin al rainW di of E^ reaction progress →what is missing to comprete the tho reactian patnuay below? HO 1) OH 2)
- 9:52 PM Tue May 10 88 HW6-2 - HW6-2 203+HE+5+Key 3. Which of these two reactions would go better? Why? HOCH3 CH3CH2CH2CI CHCH,CH20CH3 NaOCH3 CH3CH2CH2CI CH3CH2CH2OCH3The major product(s), C, of the following reaction, would be: Oll OI CI O Equal amounts of I and II O Equal amounts of I and III SO3 H₂SO4 C CI CI SO₂H á á á CI HO3S SO H || |||What is the product of the following sequence of reactions? CHO NACN H3O*, heat HCI OH OH .CO2H .CN CO2H `CN Он ÓH II IV %3D
- The key step in a reported laboratory synthesis of sativene, a hydrocarbon isolated from the mold Helminthosporium sativum, involves the following base treatment of a keto tosylate. What kind of reaction is occurring? How would you complete the synthesis?Propose a curved-arrow mechanism to show how ozone (O3) reacts with a carbon-carbon double bond to form a molozonide, the first intermediate in ozonolysis.Addition of HCl to 1-isopropylcyclohexene yields a rearranged product. Propose a mechanism, showing the structures of the intermediates and using curved arrows to indicate electron flow in each step.