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Course: CEM 251, Spring 2008School: Michigan State University
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#3 Quiz (20 points) CEM252 Name:_______________ PID:_________________ Section:______________ Mark your answers in the box below (only answers in the box will be graded) Q1. b Q2. a Q3. b Q4. a Q5. a Q6. c Q7. b Q8. a Q9. b Q10. d 1. What is the commonly used name for the following compound? (2 points) O a. 1,4-Dioxane b. Tetrahydrofuran c. Ethylene Oxide d. Furan e. none of the above 2. What is the name of the...
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#3 Quiz (20 points) CEM252
Name:_______________ PID:_________________ Section:______________
Mark your answers in the box below (only answers in the box will be graded) Q1. b Q2. a Q3. b Q4. a Q5. a Q6. c Q7. b Q8. a Q9. b Q10. d
1. What is the commonly used name for the following compound? (2 points)
O a. 1,4-Dioxane b. Tetrahydrofuran c. Ethylene Oxide d. Furan e. none of the above
2. What is the name of the following compound? (2 points)
a. 3-methylbutyl phenyl ether b. Benzyl isopropyl ether c. Benzyl 3-methylbutyl ether d. Isopropyl phenyl ether e. Benzyl pentyl ether
O
3. Which structure corresponds to the following name? (2 points) 4-allyl-2-ethoxyphenol
OH O a b OH O c OH O d OH O e O O
4. Which of the following structures is mCPBA? (2 points)
O a Cl OOH b Cl O H c O OOH d CH3 O OOH e Cl O OH
5. What is the name of the following compound? (2 points)
O a. 2,3 epoxy-5 hexane cyclopentyl b. 4,5 epoxy-2 cyclopentyl hexane c. 3,4 epoxy-5 cyclopentyl-5 methyl pentane d. 3,4 epoxy-5 cyclopentyl hexane e. 2,3 epoxy-5 cyclopentyl-5 methyl pentane
6. Which of the following reagents will afford the following ether? (2 points)
O
O c Cl
OH a Cl b O e O d
O HO Cl Cl + H 2O
7. What is the product of the following reaction? (2 points)
1. Hg(OAc)2, CH3CH2OH 2. NaBH4 O a b O c d O O e product
O
O
8. What are the correct conditions for the following transformation? (2 points)
? OH O a. i. CH3CH2O-Na+; ii. H3O+ b. i. CH3CH2MgBr; ii. H3O+ c. i. CH3CH2Li; ii. H3O+ d. H+, CH3CH2OH e. Both (b) and (c)
O
9. What is the product of the following reaction? (2 points)
250 oC O OH a OH b OH c d
product
OH e OH
10. What is the name of the reaction described in Question 9? (2 points)
a. Grignard b. Friedel-Crafts c. Jones d. Claisen e. Williamson
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Michigan State University - CEM - 251
Quiz #4 (20 points) CEM252Name:_ PID:_ Section:_Mark your answers in the box below (only answers in the box will be graded) Q1. b Q2. a Q3. b Q4. a Q5. b Q6. a Q7. b Q8. d Q9. c Q10. b(2 points each question)1. What is the name of the followin
Michigan State University - CEM - 251
Quiz #5 (20 points) CEM252Name:_ PID:_ Section:_Mark your answers in the box below (only answers in the box will be graded) Q1. c Q2. e Q3. d Q4. b Q5. c Q6. c Q7. c Q8. b Q9. d Q10. e(2 points each question)1. What is the name of the followin
Michigan State University - CEM - 251
Problem Set #1: Chapters 15, 161. Provide the products of the following transformationsHNO3 H2SO4 H2, PdCH3Cl, AlCl3Br2 FeBr3Cl AlCl3 NBS H2O2O Cl AlCl3 H2SO4 heat H2, PdCl AlCl3KMnO4 NaOH heat I2 CuCl2H2SO4 heat1. NaOH 2. H3O+HNO
Michigan State University - CEM - 251
Problem Set #2: Chapters 17, 181. Provide the products and/or the conditions for the following transformations:1. NaBH4 2. H3O+ 3. SOCl2OClO O1. CH3MgBr (2 eq) 2. H3O+ 3. POCl3, pyrOH1. PCC 2. PhMgBr 3. H3O+OHHOO1. LiAlH4 2. H3O
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Michigan State University - CEM - 251
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Michigan State University - CEM - 251
Michigan State University - CEM - 251
Michigan State University - CEM - 251
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Michigan State University - CEM - 251
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Michigan State University - CEM - 251
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Michigan State University - CEM - 251
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Michigan State University - CEM - 251
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Michigan State University - CEM - 251
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Michigan State University - CEM - 251
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Michigan State University - CEM - 251
Michigan State University - CEM - 251
Name: _ Date: _FORM A1. The Z scheme is A) the characteristic path of electrons when both photosystems are utilized for the production of ATP and NADPH + H+. B) the characteristic path of electrons when only photosystem II is involved and only AT
Michigan State University - CEM - 251
Michigan State University - CEM - 251
Michigan State University - CEM - 251
Michigan State University - CEM - 251
Michigan State University - CEM - 251
Michigan State University - CEM - 251
Michigan State University - CEM - 251
Michigan State University - CEM - 251
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Michigan State University - CEM - 251
Mean=68.8%A8060Frequency40200 40 50 60 70 80 90 100Percent37.5 42.5 47.5 52.5 57.5 62.5 67.5 72.5 77.5 82.5 87.5 92.5 97.52 13 15 29 51 68 80 90 81 44 24 11 02 15 30 59 110 178 258 348 429 473 497 508 5080.3937 2.95276 5.90551
Michigan State University - CEM - 251
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Michigan State University - CEM - 251
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Michigan State University - CEM - 251
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