Useful websites
Not Voodoo (includes basic lab techniques, preparation of TLC stains, and cooling baths)
Posters of Top Pharmaceuticals by the Njardarson group
IUPAC Compendium of Chemical Terminology
Glossary of Physical Organic Terms
ACS Ethical Guidelines to Publication of Chemical Research
Databases
DrugBank (database of drugs and drug targets)
SuperNatural (database of natural products)
AIST spectral database for organic compounds
Data tables
Table of bond dissociation energies ref. 1 | ref. 2
NMR chemical shifts of trace impurities Organometallics 2010, 29, 2176 | J. Org. Chem. 1997, 62, 7512
The Mayr's database of reactivity parameters
NMR chemical shifts by Hans Reich