fall99org1e3

fall99org1e3 - Exam 3 Fall 99 Chapters 9-13 100points Name...

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Exam 3 Fall 99 Chapters 9-13 100points N a m e If you do not want your graded quiz placed in the box outside my office, then please tick here Answer all the questions. 1) Give the products formed in the following reactions: (7pts) (a) CCH Ph 1) NaNH 2 2) CH 3 CH 2 CH 2 Br (b) CCCH 3 H 3 C 1 equiv. H 2 , Lindlar's catalyst (c) C 6 H 11 OH PBr 3 2) Draw curly arrows to show the mechanism of the following reaction.(8pts) H 3 C H H H OH CH 3 H 2 SO 4 H CH 3 H 3 C H + H 2 O Fall99-org1exam3 - 1 -
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3) Give an applicable name that describes the reaction in Q2. (2pts) 4) Bearing in mind your alkene reaction chapter, is this reaction a reversible reaction? (2pts) 5) Briefly describe what can be done experimentally to this reaction to guarantee the maximum conversion of alcohol to alkene. (3pts) 6) Give the product in the following transformation. (4pts) OH 1) Tos-Cl, Pyridine 2) LiAlH 4 7) Why do we need to form the tosylate in the first place? (2pts) 8) Could NaBH 4 be used instead of LiAlH 4 ? (2pts) 9) Name (in IUPAC form) the following two compounds. (10pts) OH OH Br Fall99-org1exam3 - 2 -
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10)
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This note was uploaded on 08/16/2011 for the course CHEM 307 taught by Professor Several during the Spring '08 term at Rutgers.

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fall99org1e3 - Exam 3 Fall 99 Chapters 9-13 100points Name...

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