HW1. Circle the meso compound from the following:
Br
Br
Br
Br
Br
Br
Br
Br
HW2. Draw the Fischer projection of the following compound on the template given to the right.
O
OH
OH
O
OH
HO
OH
OH
OH
HW3. Assign R and S to each of the three stereocenters in question 2A
HW4. What is the maximum number of stereoisomers possible for the molecule in 2A?
HW5. Identify the relationship between the following pairs of molecules (label the pair as constitutional isomers, enantiomers, diastereomers, or identical molecules).
a.
H
Br
H
Cl
H
HO
H
Br
Cl
H
HO
b.
CH3
H
Br
HO
H
Cl
H
COOH
COOH
H
Cl
H
OH
H
Br
CH3
c.
HOH
H3C
CH3
H3CH
HO
CH3
HOH
d.
H3C
Br
Br
CH3
e.
Br
H
H
H3C
CH3
H
H
Br
f.
Br
Br