What did Paul Krebaum find through his research of hydrogen sulfide (H2S)? Explain using oxidation states of sulfur.

Explanation:

1) 2 - hexene => six carbon chain with a double bond linking carbons number 2 and 3.

2) 6 bromo => Br bonded to carbon number 6

3) 2,3 dimethyl => one CH3 bonded to carbon 2 and one CH3 bonded to carbon 3

Final structure:

                 CH3                   Br
                  |                         |
CH3 - C = C - CH2 - CH2 - CH2
           |
          CH3