Exam 5: Stereoisomerism

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Is the following alkene cis, trans, or neither? Is the following alkene cis, trans, or neither?

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Identify the relationship between these two structures. Identify the relationship between these two structures.

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Draw in the plane of symmetry in the following compound. Draw in the plane of symmetry in the following compound.

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Draw a diastereomer of the following compound. Draw a diastereomer of the following compound.

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Draw the Fischer projection of the following compound. Draw the Fischer projection of the following compound.

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Provide an IUPAC name of the following compound. Provide an IUPAC name of the following compound.

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Which of the following is the correct structure for the compound (S)-3-methylheptane. Which of the following is the correct structure for the compound (S)-3-methylheptane.

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If a sample of carvone gives a specific rotation of 0 and the specific rotation of pure (R)-carvone is −61, what is the configuration of the unknown sample?

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How many possible stereoisomers are there for Crestor (rosuvastatin), a medication used to reduce cholesterol? How many possible stereoisomers are there for Crestor  (rosuvastatin), a medication used to reduce cholesterol?

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Locate the chirality center(s) in the following compound. Locate the chirality center(s) in the following compound.

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Draw the enantiomer of the following compound. Draw the enantiomer of the following compound.

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Which of the following is a correct Fischer projection of the following compound? Which of the following is a correct Fischer projection of the following compound?    Which of the following is a correct Fischer projection of the following compound?

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Assign the following stereocenter as having the R or S absolute configuration. Assign the following stereocenter as having the R or S absolute configuration.

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Redraw the structure below as a wedge-dash structure and label all stereocenters with their absolute configuration. Redraw the structure below as a wedge-dash structure and label all stereocenters with their absolute configuration.

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Is the following alkene E, Z, or neither? Is the following alkene E, Z, or neither?

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What is the relationship between the following two compounds? What is the relationship between the following two compounds?

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Assign the absolute configuration of the chirality center as R or S. Assign the absolute configuration of the chirality center as R or S.

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Rank the following from highest to lowest priority according to the Cahn-Ingold-Prelog system. I. -F II. -H III. -OH IV. -SH

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What is the relationship between the two structures shown? What is the relationship between the two structures shown?

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Draw in the plane of symmetry in the following compound. Draw in the plane of symmetry in the following compound.

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