SEARCH Articles Figures Tables Electrocyclic reactions Woodward-Hoffmann rules for Explanations for the Woodward-Hoffmann Rules Hoffmann Pericyclic reactions Woodward-Hoffmann rules for Woodward Woodward-Hoffmann Woodward-Hoffmann rules Woodward-Hoffmann rules for cycloaddition reactions, table Woodward-Hoffmann rules for electrocyclic reactions, table Woodward-Hoffmann rules for photochemical reactions Woodward-Hoffmann rules for sigmatropic rearrangements, table Woodward-Hoffmann rules, for cycloaddition Woodward-Hoffmanns Generalized Rules for Pericyclic Reactions