Question- Part 1) Why is it important that zinc dust is used in the debromination (of cholesterol) be a finely divided powder?
Part 2) How many chiral carbons does cholesterol have? How many sterioisomers are possible?
Part 3) What is responsible for the peak at 3400cm-1 in the infrared spectrum of cholesterol?
Part 4) Name three things for which Louis F.Fieser is noted?
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