Practice Quiz Ch 5 Key

Practice Quiz Ch 5 Key - H CH 3 Cl CH 3 H Cl H CH 3 Cl CH 3...

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CHM 2210-076X Name (Last, First):_______________________ Quiz #4 - February 20, 2001 SSN:________________________ In Class – 15 min 1.) Determine whether the two structures in each pair represent enantiomers (E) or two molecules of the same compound (S) in different orientations.(30 points) C Br F H Cl C Br Cl H F C F CH 3 H Cl C H Cl F H 3 C C H OH H 3 C H 3 CH 2 C C OH CH 2 CH 3 H H 3 C E S E 2.) Shown below are Newman projection formulas for (R,R)-, (S,S)-, and (R,S)-2,3- dichlorobutane. Label each compound with the correct configuration.(30 points)
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Unformatted text preview: H CH 3 Cl CH 3 H Cl H CH 3 Cl CH 3 Cl H Cl CH 3 H CH 3 H Cl R,R S,S R,S 3.) Consider the following pairs of structures. Identify the relationship between them by describing them as representing enantiomers (E) , diastereomers (D) , constitutional isomers (C) , or two molecules of the same compound (S) . (40 points) C H CH 3 Br C H H 3 C Br and Cl Cl Cl Cl and and and CH 3 Br H Br H CH 3 CH 3 H Br H Br CH 3 S S D C...
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This note was uploaded on 04/09/2008 for the course CHM 2210 taught by Professor Reynolds during the Spring '01 term at University of Florida.

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