HW 12 non-graded part

error on #1a - isobutylcyclopropane is Achiral. Those two structures are absolutely NOT enantiomers - they're the SAME. Oooops. I'm in the process of searching for the short circuit in my brain that caused that one.

HW 11 key - graded part

Submitted by Gary J. Snyder (inactive) on Wednesday, 12/2/2009, at 1:14 PM

HW 11 key - non-graded part

sorry for the delay - my bad.

Exam 2 key

Submitted by Gary J. Snyder (inactive) on Friday, 10/23/2009, at 7:21 AM