SEARCH Articles Figures Tables 1,4-Conjugate addition seven-membered rings Benzene rings conjugation with Carbon—nitrogen rings conjugates Conformations, ring Conjugate addition Conjugate-addition-initiated ring closure Conjugated diene complexes electrocyclic ring closure Conjugated polyenes electrocyclic ring closure Conjugated polymers aromatic ring structures Cyclopropyl ring, conjugation Directing Effects of Substituents in Conjugation with the Benzene Ring FULLY CONJUGATED RINGS REACTIVITY AT RING ATOMS FULLY CONJUGATED RINGS REACTIVITY OF SUBSTITUENTS Fully Conjugated Rings Aromaticity Orbital energies for conjugated ring systems of 3-9 carbon atoms Reactivity of Fully Conjugated Rings Ring expansions of cyclic conjugated systems Ring structure diene-conjugated compounds Small Rings and Conjugated Systems