fall07org1e2

fall07org1e2 - Fall 07 Exam 2 Chapters 5-8 100points Name...

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Fall 07 Exam 2 Chapters 5-8 100points N a m e If you do not want your graded exam placed in the box outside my office, then please tick here Answer all the questions. 1) (6pts) Assign (R) or (S) to all the chiral centers in the following molecules. Cl F CH 3 OH CO 2 H Br Br Cl H CF 3 H HO CH 2 (a) (b) (c) HO OH 2) (12pts) Name these C 4 H 8 isomers in IUPAC form. 3) (4pts) Indicate which one of the alkenes in (2) is the most stable, and also indicate which is the least stable. Fall07org1exam2 - 1 -
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(12pts) The following compound is the active ingredient in the eye medicine “Clear Eyes”, as advertised on TV by Ben Stein. N HN a) How many Hydrogens are in this molecule ? b) How many Carbons ? c) How many sp 2 hybridized Carbons ? d) How many π bonds ? e) How many chiral centers ? f) How many lone pairs (non-bonded pairs) of electrons ? 5) (10pts) For each threesome of molecules, circle the one which will undergo S N 1 type reactions the quickest. Br
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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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fall07org1e2 - Fall 07 Exam 2 Chapters 5-8 100points Name...

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