Comments

Cyclopentadiene

Values are all correct. Great discussion!

Figures would have been a nice addition to the discussion of transition states etc, but good.

It may have been nice to see all of the possible conformations modelled to confirm what you say, but otherwise good.

Values aren't quite right - check the conformations of the chair are exact! Still correct conclusions and a great discussion.

1H NMR - great!

13C NMR- What about the sulfur atoms? These need to be corrected for so could explain differences?

Great, lots of good information.

Nice. Good use of figures too.

Great! Nice lit refs!

Where are your free enery calcs? You must have done them, so it would have been nice to see them!

Good conclusion.

Nicely done

Good, but tetra substituted alkenes are very hard to epoxidise!