Organic Chemistry

novocaine

Professor Carl C. Wamser

Chem 334 - Fall 2003

Quiz 3

1. (3 points) Write accurate Newman diagrams for all three staggered conformations of

2-bromo-4-methylpentane. View down the C2 - C3 bond (with C2 in front).

2. (4 points) Give complete names for each of the following:
a)
3-ethyl-2,2,5-trimethylhexane

b)

trans-1-isobutyl-3-methylcyclobutane

or trans-1-methyl-3-(2-methylpropyl)cyclobutane

3. (3 points) Draw an accurate structure of the most stable chair form of bromocyclohexane.
Include accurate positions for all hydrogens.