222-12 Final Exam 3

39 points provide the major organic products or

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Unformatted text preview: he major organic product(s) or missing reagents for each of the following reactions. Be sure to indicate stereochemistry when necessary. O trace acid + CH3NH2 O 1. CH3MgBr 2. H2O, H+ Cl O NaOH, H2O O CH3 1. H3C Br , AlBr3 2. H2O OH CH3 H3C CH3 H3C + enantiomer OH O CH3 Ph3P=CHCH3 O CH3 H3CO CH3 1. O3 2. Me2S HO CH3 4 Name____________________________ 1. hυ 2. alkane (H-atom source) NO 2 Na O CH3 Br NO 2 H3CO2C CO2CH3 1. NaOCH3 2. CH3Br 3. H3O+, Δ H2O, H+ NaCN Br 6. (6 points) Draw the reaction coordinate for the following reaction. H3C H3C Br CH 3 EtOH OEt CH3 EtO + CH3 CH3 5 Name____________________________ 7. (24 points) Provide the final product for each guided synthesis below. Be sure to show your work if you are unsure of your final answer. CH 3 1. Br2, h! 2. NaOEt, EtOH 3. BH3, ether 4. HOOH, NaOH, H2O 5. Na2Cr2O7 6. LDA, -78°C 7. CH3Br 8. Br2, H+ 9. sodium tert-butoxide 10. Ph2CuLi 11. CH3Br 1. NBS, h! 2. NaOEt, EtOH O 3. 4. NaBH4 5. H2O, H+ 6. PBr3 7. Mg, ether 8. formaldehyde 9. H...
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This test prep was uploaded on 03/21/2014 for the course CHEM 222 taught by Professor Mcdonald during the Spring '08 term at Emory.

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