7. Complete the following reaction sequence, giving structural details of all significant intermediates and the final product. I HO H KMnO4 OH, heat H H₂O
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- 3a. give the productprovide the hydrotreating for the organic compoud C9H7N in a more detailed way? regarding which bond will break first and how many steps the reactant will go through to reach the product shown.5b. Enolates have two resonance structures, and can react on oxygen instead of carbon. Show the product of reaction in the oxygen, and then show how it can be converted to the product with the allyl group on carbon.
- Please provide a step by step list explaining the mechanism for the reactions9. Plan syntheses of the following compounds. You may use the given starting material and any compound containing three or fewer carbons. (a) OH (b) Br Br- (c) ✓ -OTS (d) OHPredict the MAJOR organic product for the following reactions. Briefly explain why. 1. LIAIH, Eto 2. HC/H,O ELOH 1. NABH4 2. HСИН,0
- The reaction of benzene with (CH);CCH;CI in the presence of anhydrous aluminum dilanide produces principally which of these? II II IV 01 ONProvide the major organic product of the following reaction. + { A1C13(a) Tsomane and Nyiko were given a task of synthesising methylenecyclohexane 2. After a brief discussion with each other, Tsomane proposed Method A to synthesise 2 from cyclohexanone 1 while Nyiko proposed Method B that started from hydroxymethylcyclohexane 3. Each student believed that their proposed method is better than the other. (Scheme below) Ph THF A Ph Ph B H₂SO4 100 °C 3 OH (iii) In analysing both these methods, are there other possible alkene products other than methylenecyclohexane 2? Use mechanistic details to support your answer.
- Provide the structure(s) of the expected major organic product of the reaction shown. 1) Disiamylborane 2) H₂O₂, NaOH OI O II ||| O IV OV CH3CH₂C(CH3)2C=CH OH OH xx xo IVIdentify (A) in the following reaction. 2H2 Pt (A) KMNO4 Warm conc. || С — С — о—н |CO,H + HO CO2H cis-cyclo hexane 1,2-dicarboxylic acid (a) (b) (c) (d)Oct-1-yne (HC≡CCH2CH2CH2CH2CH2CH3) reacts rapidty with NaH, forming a gas that bubbles out of the reaction mixture, as one product. Oct-1-yne also reacts rapidty with CH3MgBr, and a different gas is produced. Write balanced equations for both reactions and identify the gases formed.