4. The [a] of pure quinine, an antimalarial drug, is -165°. a) Calculate the enantiomeric excess (EE) of a solution with the following [a] values: -83°. H3CO HO Hi Quinine (anti-malaria drug) b) Calculate the percent of each enantiomer present. c) What is [a] for the enantiomer of quinine, and does it rotate light clockwise or counterclockwise? (. d) Identify 2 functional groups in quinine. (.. e) What are 2 properties that are different between the R and S enantiomer.

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4. The [a] of pure quinine, an
antimalarial drug, is -165°.
a) Calculate the enantiomeric
excess (EE) of a solution with the
following [a] values: -83°.
H3CO
HO
Hin
Quinine (anti-malaria drug)
b) Calculate the percent of each enantiomer present.
c) What is [a] for the enantiomer of quinine, and does it
rotate light clockwise or counterclockwise? (
d) Identify 2 functional groups in quinine. (..
e) What are 2 properties that are different between the R
and S enantiomer.
Transcribed Image Text:4. The [a] of pure quinine, an antimalarial drug, is -165°. a) Calculate the enantiomeric excess (EE) of a solution with the following [a] values: -83°. H3CO HO Hin Quinine (anti-malaria drug) b) Calculate the percent of each enantiomer present. c) What is [a] for the enantiomer of quinine, and does it rotate light clockwise or counterclockwise? ( d) Identify 2 functional groups in quinine. (.. e) What are 2 properties that are different between the R and S enantiomer.
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