LILULILULU U ULUULLOI CILI I ULIOL PUUDIO 3. (10 points)Show how you would accomplish the following...
U. Cis-nept-2-ene+CH212, Zn(Cu) 19. (10 points)Show how you would accomplish each of the following synthetic conversions. a. trans - but - 2 - ene + tra - 1,2-dimethylcyclopropane cyclopentene - cyclohexanol
5. (5 points)Show how you would accomplish the following synthetic conversions. a. but-1-ene-butan-1-ol b. but-1-ene-butan-2-ol
using reagents and necessary solvents, show how you would convert the molecule given into the producta shown. number of steps auggested to take are above the arrow H2U y moving OEC ) remat Lg. -0 2-methylbut-2-enemy W O H259, R 1. 3-methylbut-1-ene onal group wrangement. LOH N 3. i 3 2 2,3-dimethylbut-1-ane 1-chloropropane propyne Hofman Meedbury Oxymercirono dimere or 115/ year ang puke Jonats but-1-ene oup opalkene 5 new posinan cis-pent-2-ene 6. pent-2-yne trans-pent-2-ene 7. 3-methyl-1-chlorobutane OH 2-methylpent-1-ene trans-hex-2-ene propyne...
3) Complete the reactions to show the multi-step syntheses of each product from (R)-2 bromo-3-methylbutane. Reaction conditions go in boxes above arrows (1 reaction/box) Complete the template molecules provided to show each step of the synthesis. [20] Hint- This question involves addition, elimination, substitution and alcohol chemistry Br (R)-2-bromo-3-methylbutane 3-methylbutan-1-ol (R)-2-bromo-3-methylbutane (R)-3-bromo-2 methylbutan-2-ol (R)-2-bromo-3-methylbutane (1-chloro-2-methylbutane (R)-2-bromo-3-methylbutane CN ()-1-cyano-3-methylbutan-1-ol
Show how you would accomplish the following conversions a) trans-hex-3-ene to meso-hexane-3-4-diol. Please explain when to rotate. Thank you ! Show how you would accomplish the following conversions. trans-hex-3-ene to meso-hexane-3,4-diol . ~ CH,C01H HO Chocolate HO rotate CH,CO,H HO HO HO OH Submit Request Answer Part D trans-hex-3-ene to (0,2)-hexane-3,4-diol ~ Ho t do anemie van OSO. rotate racemic (d.1) HO Но он ~ rotate CH CO, HO CHCOM enten met racemic (d.1) HOOH CHICOH HO racemic (d.1) Но...
5. Explain how the following changes will influence the rate of the reaction of 2-bromo-2- methylbutane with methanol: a. The alkyl halide is changed to 2-chloro-2-methylbutane b. The alkyl halide is changed to 2-chloro-3-methylbutane 6. What product(s) do you predict for the following reactions? Be specific with regard to stereochemistry. Also, indicate which stereoisomer will be more predominant. a. R-2-bromopentane + CH30 b. R-3-bromo-3-metylheptane + CH3OH C. 1-bromo-2-butene + CH30 d. 1-bromo-2-butene + CH3OH e. E2 reaction of 2-bromobutane f....
Predict the substitution product(s) for each of the following reactions and mechanisms by which they are formed. If no reaction is expected, write no (a) (R)-2-bromobutane with sodium iodide in acetone (b) (R)-3-bromo-3-methylhexane with H20 (c) trans-1-bromo-2-ethylcyclopentane with potassium ethoxide in ethanol (d) trans-1-bromo-3-methylcyclopentane with Nal in acetone 5. For the following set of compounds, predict the order of reactivity with sodium iodide in acetone solution (list them in increasing order of reactivity). C. D. 2-bromobutane 1-chlorobutane 2-chloro-3-methylbutane 2-bromo-2-methylpropane 1-bromobutane...
Draw the mechanism to show how you would accomplish the synthetic conversion of 1-methylcyclohexene to 1-bromo-1-methylcyclohexane. CH3 + HBr 1-methylcyclohexene 1-bromo-1-methylcyclohexane
(10 points) Show how you would accomplish the following transformations. ОН ОН
Show how you would accomplish each of the following multistep conversions. Include all reagents and condtitions and show all reaction products. 4. Al Use conditions to selectively make the Z-alkene