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Unformatted text preview: 1st Semester O-Chem Review Test Exam 1 (2006) I. Nomenclature 1. A correct name for the compound shown below is: NO 2 Br HO a. p-bromo-o-nitrophenol. b. 4-bromo-2-nitrophenol. c. 1-hydroxy-4-bromo-2-nitrobenzene. d. 6-hydroxy-3-bromonitrobenzene. 2. What is the correct name for: CH 3 Br a. m-bromotoluene b. m-bromomethylcyclohexane c. cis-3-bromo-1-methylcyclopentane d. cis-1-bromo-3-methylcyclohexane e. 1-bromo-3-methylcyclohexane 3. Choose the correct name for: Cl a. Z-3-chloro-2-pentene b. Z-2-chloro-1-methylbutene c. trans-3-chloro-2-pentene d. E-3-chloro-2-pentene e. none of the above 4. Draw a representative structure for an amide. 5. Draw a representative structure for a carboxylic acid. 6. Draw a representative structure for an acid chloride. 7. Draw the structure for Z-2-hepten-1-ol. 8. How many tertiary H's in 2-bromo-3-methylcyclohexanone? a. 0 b. 1 c. 2 d. 4 e. 12 II. Stereochemistry 9. What property does trans-1,3-dimethylcyclobutane have that makes its mirror image superimposable? a. limited solubility in non-polar solvents. b. a low boiling point. c. a plane of symmetry. d. trans relationship of substituents. e. a four member ring. 10. Which of the following compounds has an R configuration? D Ph CH 3 H Br F CH 3 H OH H Ph H Cl I a. b. c. d. e. none of the above 11. Which molecule has the most thermodynamically acidic hydrogen? H Ph O O Ph H H Ph Ph O Ph CH 2 OCH 3 H a. b. c. d. 12. Consider the products expected from the reaction shown. Which of the following statements is true?...
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This note was uploaded on 12/09/2009 for the course CHEM 351 taught by Professor Staff during the Spring '08 term at BYU.
- Spring '08