Test 3
Dr. Bachrach
CHEM 2319-2 Answers

1) Provide the IUPAC name for the following compounds.

a)

(2Z)-1-bromo-3-ethyl-2-methyloct-2-en-3-yne

b)

(7R)-7,8-dimethyl-2,4-nonadiene

2) Provide the appropriate reagent(s) to affect the following reactions.

a)

b)

c)

3) The hydrogenation of compound A gives two diastereomeric products. Identify the products, indicate which is the major product, and explain your answer.

4) Identify the number of chemically different protons in each of these three molecules.

5) Predict the product(s) of the following reactions

a)

b)

c)

d)

e)

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6) Using only propene and propyne as the source of carbon, and using any inorganic reagent you want, prepare (2R,3S)-2,3-dibromohexane (and its enantiomer).

7) Predict the product(s) of the following reactions

a)

b)