[tanderson11]

I was recommended to use David Evan's (Harvard) organic chemistry problems to practice synthesis. These problems used to be available here: http://evans.rc.fas.harvard.edu/cgi-bin/problems/search2a_selectKeywords.cgi but have apparently been taken down. Does anyone know if these problems are still available in some form?

[clarkstill]

oh dear, they do appear not to be working just now.

The Fukuyama group published their group meeting problems, if that's any good...

http://www.f.u-tokyo.ac.jp/~fukuyama/index-e.htm

It's pretty hardcore synthesis, enjoy!