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Please complete the reactions below. For b, add a substrate. For the other reactions, write down the major product (s). Hints: for e, hydride (from LIAIH4) serves as the nucleophile in the first step. a. H,SO̟ 180ºC b. 1) но. "Li 2) H¿O* LO Na+ CH,Br

Please complete the reactions below. For b, add a substrate. For the other reactions, write down the major product (s). Hints: for e, hydride (from LIAIH4) serves as the nucleophile in the first step. a. H,SO̟ 180ºC b. 1) но. "Li 2) H¿O* LO Na+ CH,Br

Chemistry
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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### Reaction Completion and Product Identification Please complete the reactions below. For reaction "b," add a substrate. For the other reactions, write down the major product(s). **Hints:** For "e," hydride from LiAlH₄ serves as the nucleophile in the first step. #### Reaction Details **a.** - **Starting Material:** Cyclohexanol - **Reagent/Conditions:** H₂SO₄, 180°C - **Expected Reaction:** Dehydration to form cyclohexene. **b.** - **Starting Material:** Phenyl lithium - **Reagents:** 1. Lithium reagent 2. H₃O⁺ - **Expected Process:** Nucleophilic addition followed by protonation. **c.** - **Starting Material:** Sodium phenoxide - **Reagent:** CH₃Br - **Expected Reaction:** Williamson ether synthesis to form anisole (methoxybenzene). **d.** - **Starting Material:** 3,3-Dimethyl-1-butanol - **Reagent:** HBr - **Expected Reaction:** Conversion to alkyl bromide through substitution. **e.** - **Starting Material:** Cyclopentanone - **Reagents:** 1. LiAlH₄, (CH₃CH₂)₂O 2. H₃O⁺, H₂O - **Expected Reaction:** Reduction to form cyclopentanol. Note: The reactions detailed above are fundamental transformations often encountered in organic chemistry, with specific emphasis on mechanisms like dehydration, nucleophilic addition, Williamsons' ether synthesis, and reductions involving hydrides.
Transcribed Image Text:### Reaction Completion and Product Identification Please complete the reactions below. For reaction "b," add a substrate. For the other reactions, write down the major product(s). **Hints:** For "e," hydride from LiAlH₄ serves as the nucleophile in the first step. #### Reaction Details **a.** - **Starting Material:** Cyclohexanol - **Reagent/Conditions:** H₂SO₄, 180°C - **Expected Reaction:** Dehydration to form cyclohexene. **b.** - **Starting Material:** Phenyl lithium - **Reagents:** 1. Lithium reagent 2. H₃O⁺ - **Expected Process:** Nucleophilic addition followed by protonation. **c.** - **Starting Material:** Sodium phenoxide - **Reagent:** CH₃Br - **Expected Reaction:** Williamson ether synthesis to form anisole (methoxybenzene). **d.** - **Starting Material:** 3,3-Dimethyl-1-butanol - **Reagent:** HBr - **Expected Reaction:** Conversion to alkyl bromide through substitution. **e.** - **Starting Material:** Cyclopentanone - **Reagents:** 1. LiAlH₄, (CH₃CH₂)₂O 2. H₃O⁺, H₂O - **Expected Reaction:** Reduction to form cyclopentanol. Note: The reactions detailed above are fundamental transformations often encountered in organic chemistry, with specific emphasis on mechanisms like dehydration, nucleophilic addition, Williamsons' ether synthesis, and reductions involving hydrides.
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