7. Complete the following reactions. Where more than one product is possible, show only the one...
7. Complete the following reactions. Where more than one product is possible, show only the one expected according to Markovnikov's Rule. a. Hydrogenation of 3-hexene. b. Acid-catalyzed hydration of 2,3-dimethyl-3-hexene. 8. Give an IUPAC name for each of the following hydrocarbons as a derivative of benzene 9. Give an IUPAC name for each of the following hydrocarbons with the benzene ring as a substituent. Page 6 of 6
Show all products of catalytic hydrogenation. Draw complete reactions. Name the product(s). If more than one product is formed, describe their relationship. • 1-methylcyclohexene • cis-4-methyl-2-pentene
Show all products of hydration from all three hydration reactions. Draw complete reactions. If more than one product is formed, describe their relationship. 1-methylcyclohexene vinylcyclohexane 3-methyl-1-pentene HO
2. Acid-catalyzed hydration of 3,3-dimethyl-1-butene produces 2,3-dimethyl-2-butanol Show a mechanism for this reaction. 3. Acid-catalyzed hydration of 1-methylcyclohexene yields two alcohols. The major product does not undergo oxidation, while the minor product will undergo oxidation. Explain. 4. Using 2-propanol as your only source of carbon, show how you would prepare 2-methyl- 2-pentanol
Need help with the questions Circle the compound with the highest heat of combustion 2,3-dimethyl-2-butene 2-methyl-2-pentene (E) 2-hexene (Z) 2-hexene (Z) 3-methyl-2-pentene 8. What are the three hydration reactions for alkenes? What is the regiochemistry for each one? Which one(s) do(es) not go through a carbocation intermediate? 9. 10. Which compound below is more reactive towards E2 elimination? Neomenthyl Chloride Menthyl Chloride Cyclohexane 11. Draw the following structures Acetylene Acetylide lon Part 2. Roactions (Each structure is worth 5 points)....
3. Predict the products of the following reactions. Deaw out the formulas for the reactants and the products Name the products (organis sompound only) a) Monobromination of 2,2-dimethylpropane b) Hydrogenation of 2,3-dimethyleylcopentene c) Hydrohalogenation of 2,4-dimethyl-2-hexene with HBr d) Halogenation of 3-methyl-1-butyne with Cl, (1:2 ratio) e) Hydration of 1,3-dimethyleylobutene f) Alkylation of benzene with 2-chlorobutane
Draw the structure of each compound 1. Draw the structure of each compound: (a) cis-1,2-Cyclohexanediol (b) Isobutanol (c) 2,4,6-Trinitrophenol (d) (R)-2,2-Dimethyl-3-heptanol (e) Ethylene glycol (0) (s)-2-Methyl-1-butanol 2. Acid-catalyzed hydration of 3,3-dimethyl-1-butene produces 2,3-dimethyl-2-butanol. Show a mechanism for this reaction 3. Acid-catalyzed hydration of 1-methylcyclohexene yields two alcohols. The major product does not undergo oxidation, while the minor product will undergo oxidation. Explain. 4. Using 2-propanol as your only source of carbon, show how you would prepare 2-methyl- 2-pentanol. 5. Identify...
5. Complete the following reactions showing the major pro than one: Cz H (1) NaNH2 (2) 1-Bromopropane CH b, 2-pentyne H2 -→ Lindlar catalyst C7 → c. 3,4-dimethyl-1-pentene + HBr ttl Br ーーーラ C-C-C-C-C d. 2-methyl-1-butene + H20> H2SO4 C.
Which of the following alkenes will produce only one product on hydration? 1-pentene O 2-hexene O 3-heptene O 4-octene
Draw the products of the following reactions, indicating both regiochemistry and stereochemistry when appropriate. draw the organic product(s) expected when this compound undergoes the Simmons-Smith reaction. Draw the product of the reaction below. Reaction of 3-methyl-1-butene with CH3OH in the presence of H2SO4 catalyst yields 2-methoxy-2-methylbutane by a mechanism analogous to that of acid-catalyzed alkene hydration. Draw curved arrows to show the movement of electrons in this step of the reaction mechanism.