211PE3K - CHEMISTRY 211 PRACTICE EXAM III ANSWER KEY 1 Give...

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CHEMISTRY 211 PRACTICE EXAM III – ANSWER KEY 1) Give IUPAC names to the following compounds. 3,3-dichloro-4-cyclooctyl-1-pentyne (E)-1,1,1-tribromo-3,7,7-tricyclobutyl-4-ethyl-3-heptene 5-fluoro-6-isobutyl-8-methyl-5-nonen-3-yne 2) Draw accurate structural formulas for the following molecules ( next to the name). a) trans -1,2-dipropargylethylene b) the geometric isomer of structural formula 2a . c) ( Z )-4-(1-propynyl)-1,4,7-octatriene d) 6-methylene-5,7-divinyl-1,3-cycloheptadiene e) allylcyclopentylacetylene f) ethynyl iodide CH CH 3 C C C H Cl Cl CH CH 2 CH 2 C C CH 2 C Br Br Br CH 3 CH 2 C CH 3 CH 2 C C C F CH 2 CH CH 3 CH 3 CH 2 CH CH 3 CH 3 I
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major organic products for the following reactions (ignore stereochemistry). CH 3 CH CH 3 C O CH 3 CH 3 H C C CH CH 3 H 2 O H + , Hg 2+ CH 3 C CH 3 CH CH CH CH C CH 3 CH 3 CH 3 CH CH 3 CH 2 CH 2 CH 2 CH 2 CH CH 3 CH 3 B = A = Me 2 S O 3 Pt 3 H 2 B (C 10 H 22 ) A (C 10 H 16 ) 2 CH 3 C CH 3 O + 2 O C C H H O CH CH 3 CH 2 C CH 3 CH 3 CH 2 CH 3 CH 2 C CH 3 CH 3 I HI (E2 only) CH CH 3 CH 2 Cl CH CH 3 CH 3 CH 3 O Br Br Br Br C C CH 2 C C Br Br Br Br Br 2 (xs) C C CH 2 C C CH 3 CH CH CH 2 HO OH
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This note was uploaded on 07/12/2010 for the course CHE 200 taught by Professor Bing during the Spring '10 term at Albany State University.

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211PE3K - CHEMISTRY 211 PRACTICE EXAM III ANSWER KEY 1 Give...

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