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Aromatic Systems without Exocyclic Conjugation

Structure of Five-membered Rings with Two or More Heteroatoms [Pg.92]

Triazolium, Oxadiazolium, Thiadiazolium, Dioxazolium, Oxathiazolium, Dithiazolium [Pg.92]

Li Aromatic systems withoUt exocyclic conjugation Aromatic systems with exocyclic conjugation... [Pg.167]

Aromatic Nitrogen Systems without Exocyclic Conjugation... [Pg.15]

We classify compounds as aromatic [(4n + 2) ir-electron systems] or antiaromatic (2n TT-electron systems), if there is continuous conjugation around the ring, and as non-aromatic. Aromatic compounds are further subdivided into those without exocyclic double bonds and those in which canonical forms containing exocyclic double bonds contribute. [Pg.91]

See other pages where Aromatic Systems without Exocyclic Conjugation is mentioned: [Pg.2]    [Pg.170]    [Pg.91]    [Pg.2]    [Pg.170]    [Pg.167]    [Pg.170]    [Pg.1002]    [Pg.1003]    [Pg.2]    [Pg.170]    [Pg.91]    [Pg.2]    [Pg.170]    [Pg.167]    [Pg.170]    [Pg.1002]    [Pg.1003]    [Pg.2]    [Pg.91]    [Pg.529]    [Pg.2]    [Pg.1003]    [Pg.206]   


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Aromatic systems

Conjugate system

Conjugated system conjugation)

Conjugated systems

Exocyclic

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