Key Terms
- antarafacial
- conrotatory
- cycloaddition reaction
- disrotatory
- electrocyclic reaction
- frontier orbitals
- highest occupied molecular orbital (HOMO)
- lowest unoccupied molecular orbital (LUMO)
- pericyclic reaction
- photochemical reaction
- sigmatropic rearrangement
- suprafacial
- symmetry-allowed
- symmetry-disallowed