Chem 30A 2008 Final - Chemistry 30A UCLA Summer 2008 Final...

Chemistry 30A
UCLA Summer 2008
Final Exam
On my honor, I have neither given nor received any aid on this exam
Signature:
Name:
UCLA Student I. D. Number:
Question Points
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1 (24)
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2 (20)
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3 (14)
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4 (22)
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5 (15)
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6 (13)
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7 (16)
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8 (20)
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9 (21)
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10 (15)
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11 (20)
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Total

Chemistry 30A, Summer 2008 Name:
Page 1
NOMENCLATURE
1.
A. (4) Name the following compound using IUPAC rules including absolute stereochemistry.
Br Cl
B. (4) Name the following compound using IUPAC rules including absolute stereochemistry.
F
C. (4) Name the following compound using IUPAC rules.
Cl
Cl
D. (4) Name the following compound using E/Z rules.
Cl
E. (4) Draw the structure of cis-bicyclo[4.4.0]decane.
F. (4) Name the following compound using COMMON NAMES.

Chemistry 30A, Summer 2008 Name:
Page 2
THEORY
2. A. (4) (4) Give the approximate numerical pKa for each molecule.
O
OH
H
OH
B. (4) Suggest an explanation for why the second addition of HCl to an alkyne occurs with the
same regioselectivity.
Cl
Cl Cl
HCl
HCl
C. (4) Explain, using words and a structural drawing, how a polar aprotic solvent solvates metal
cations. Use a specific example.
D. (4) Explain, using words and a structural drawing, how a polar protic solvent solvates anions.