The major product of the acid-catalyzed hydration of (E)-3-methyl-3-hexene is
a. (3R,4S)-4-methyl-3-hexanol exclusively
b. (S)-3-methyl-3-hexanol exclusively
c. 4-methyl-3-hexanol racemic mixture of two enantiomers
d. (R)-3-methyl-3-hexanol exclusively
e. (3S,4R)-4-methyl-3-hexanol exclusively
f. 3-methyl-3-hexanol
The major product of the acid-catalyzed hydration of (E)-3-methyl-3-hexene is a. (3R,4S)-4-methyl-3-hexanol exclusively...
2. Starting with ethyne and any necessary reagents to synthesize enantiomers of (3S,4R)-4-bromo-3-hexanol and (3R,4S)-4-bromo-3-hexanol. H5C2 H5C2 H -ОН НО-Н Several steps HC-CH H -Br Br -H C2H5 C2H5
2. Starting with ethyne and any necessary reagents to synthesize enantiomers of (3S,4R)-4-bromo-3-hexanol and (3R,4S)-4-bromo-3-hexanol. H5C2 H5C2 H- OH HO -H Several steps HCECH H- -Br Br -H C2H5 C₂H5 3. Write mechanism for the following reaction and draw the possible structures for Cand D. NaBr/H,SO + + C + D Br Br
Which of these compounds is (3R,4R)-4-methyl-3-hexanol? Which of these compounds is (3R, 4R)-4-methyl-3-hexanol?
1. Draw a structure for: (Z)-3-Bromo-2-hexene (Z)-1-methylcyclononene (3Z,6E)-1,3,6-Octatriene (E)-2-methoxy-2-pentene (3S,4S)-4-methyl-3-hexanol (1R, 3S)-3-methylcyclohexanol
Which of the following is the major product in the electrophilic addition of HCl to 2-methylpent-2-ene? Select one: a. (3R)-3-chloro-2-methylpentane exclusively b. 3-chloro-2-methylpentane racemic mixture of two enantiomers c. (3S)-3-chloro-2-methylpentane exclusively d. (2R)-1-chloro-2-methylpentane e. 2-chloro-2-methylpentane
Part 1What is the major product of the following reaction? a. 2-ethyl-1-pentene b.(E)-4-methyl-3-hexene c.(E)-3-methyl-2-hexene d. (Z)-3-methyl-2-hexene Part 2 What alkyl chloride gives the following as the only product upon treatment with a strong base? a. b. c. d. Part 3 Give the major product for the following E1 reaction. a. b. c. d. e. CH3 CH3CO Br CH3
acid catalyzed hydration of 1 methylcyclohexene yields 2 alcohols. The major product does not undergo oxidation, while the minor product will undergo oxidation, explain. 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 the reagents you would use to accomplish each of the following transformations: DH (4) tage...
(2) Hta H- CH CAH CH3 is properly named: A) (3R.4S,5R)-3,5-Dichloro-4-methylhexane B) (2S,3S,4S)-2,4-Dichloro-3-methylhexane c) (2S 3R 4R)-2,4-Dichloro-3-methylhexane D) (25.3R.45)-2,4-Dichloro-3-methylhexane E) (2S,3S,4R)-2,4-Dichloro-3-methylhexane AO BO co DO Е О MacBook Air
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
7. (15 points) Predict the major product for the following acid catalyzed hydration reaction, and draw a detailed mechanism using curved arrow notation, y + . 10 H2O H2SO4 It i to ta Carbocation 1,2 methyl shiny T. 3° Carbocation