Some online resources

1. Evan's group seminar pdf
http://www2.lsdiv.harvard.edu/labs/evans/cgi-bin/seminar.cgi

2. Hans J. Reich 's chem547 handouts
http://www.chem.wisc.edu/areas/reich/chem547/

3. myers chem115 handouts
http://www.chem.harvard.edu/groups/myers/chemistry115handouts.htm

4. Dr. Rovias link
http://www.chem.colostate.edu/rovis/links.html

5.William Reusch the Virtual Textbook of Organic Chemistry
http://www.cem.msu.edu/~reusch/VirtualText/intro1.htm