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can you explain your drawings in the reaction scheme and on the answers too?
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- QUESTION 2 The following is a proposed synthetic strategy that uses one starting alcohol in two separate single-step reactions (I and II) to make a pair of diene and dienophile which together undergo a Diels-Alder reaction to give a Diels-Alder product. The Diels-Alder product is subsequently converted to the final ether in a three-step synthesis (III, IV and V). Identify the reagent(s) from Table I required for each of those three sysnthese and place the number (A1, A2 reagent(s) in the given box right next to the corresponding step numbers (I to V) of the synthesis. DO NOT fill in any box with more than one number. (Note: This question is different from the previous synthesis question which allows two numbers for each box). You will be graded based on the number in each box. Do not fill in any single box with more than one number. Do not leave any box blank. B1, B2..., or C1, C2 ...) that represents the (I) diene OH (III, IV and V) Diesl-Alder product (II) dienophile Table I Number…HgSO4 H2SO4, H20 1T (1) Br H2O2, NaOH 10 NaNH2 BH3, THE H =H 1S NH3 H20 HCI (1 equiv.) diethyl ether 1V 1W Br2 (m) MgBr (H,C=CH),CULI NaOCI ТСРВА > 1X 1Y > 1Z CH3COOH 1AA diethyl ether SoCI2, pyridine diethyl ether 1ABJict the product of the following organic reaction: CH2-07 CH-O + 3H2 P CH₂-0 Specifically, in the drawing area below, draw the chemical structure of the product P. If there is no produc check the No reaction box under the drawing area. Edit atom or group ם' :0: : :Ö: 0 H C N 0 CI CH CH, CH, NH, NH OH wing a structure. CH,OH NH, P S SH CH₂ H₂C Explanation Check tab 2 3 caps lock A shift W E R S Z alt 5 6 7 8 D F H T ( 2 V B N
- Which of the following pure substances will have hydrogen bonds ? a. acetone --à b. dimethy ether CH3-O-CH3 c. methanol H3C-OH d. acetone and methanol e. dimethy ether and methanol2) Complete the reaction: NO. LOH FECLTGive the chemical name of the final product that will be formed by the following reaction: NaCN НА ? w ww H2O, heat
- H₂N. Structure 1 ОН H₂N .OH Structure 2 HaN. Reaction Bank: Reaction A: 'N' لز (H3CC" Reaction B: DCCD, HCI Reaction C: CF3CO2H ہ C(CH3)3 OHFormation of NO from nitrogen and oxygen is an endothermic process. Which statements are true about the bonds of this reaction? a.) Products have lower PE because product bonds are stronger than reactants b.) Products have higher PE because product bonds are weaker than reactants c.) Products have lower PE because product bonds are weaker than reactants d.) Products have higher PE because product bonds are stronger than reactantsUse the following reagent table for the reaction of : cyclohexanol + H2 SO4 → cyclohexene Chemical MW (g/mol) Density (g/mL) mmols used Amount used cyclohexanol 100.16 0.9624 1.50 mL Sulfuric Acid 98.08 1.83 1.0 mL cyclohexene 82.14 How many mmols of sulfuric acid are used? (answer with 2 decimal places, no units)
- 5. What is the product? A. HCI H₂C CH₂ HOCH D. A and B A. A B. B C. C D. D E. E -CH3 2NaNH₂ H₂C B. C=CH H CH3 E. A, B and C C. H₂C-CEC-CH3Cream of tartar is a white powder sometimes used in baking. (It's what separates a tangy, chewy snickerdoodle from an ordinary cinnamon-coated sugar cookie. The acid in the cream of tartar gives snickerdoodles their distinctive tangy flavor, and the chew happens because cream of tartar prevents sugar in the cookie dough from crystalizing into crunchiness. Allrecipies.com) Cream of tartar (KHC4H4O6) is the conjugate base salt of tartaric acid (shown to the right). The Ka for another similar acid is 8.7×10-3. What is the standard Gibb's free energy (in kJ/mol) for the dissociation of that other acid?OH 7. KMNO4 H3C- -CH3 H3C